{ "instance": { "brhc10035036_20f.htm": { "axisCustom": 0, "axisStandard": 32, "contextCount": 245, "dts": { "calculationLink": { "local": [ "pshg-20211231_cal.xml" ] }, "definitionLink": { "local": [ "pshg-20211231_def.xml" ] }, "inline": { "local": [ "brhc10035036_20f.htm" ] }, "labelLink": { "local": [ "pshg-20211231_lab.xml" ] }, "presentationLink": { "local": [ "pshg-20211231_pre.xml" ] }, "schema": { "local": [ "pshg-20211231.xsd" ], "remote": [ "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd", "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd", "http://www.xbrl.org/2003/xl-2003-12-31.xsd", "http://www.xbrl.org/2003/xlink-2003-12-31.xsd", "http://www.xbrl.org/2004/ref-2004-08-10.xsd", "http://www.xbrl.org/2005/xbrldt-2005.xsd", "http://www.xbrl.org/2006/ref-2006-02-27.xsd", "http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd", "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd", "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd", "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd", "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd", "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd", "https://xbrl.sec.gov/country/2021/country-2021.xsd", "https://xbrl.sec.gov/currency/2021/currency-2021.xsd", "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd", "https://xbrl.sec.gov/exch/2021/exch-2021.xsd", "https://xbrl.sec.gov/naics/2021/naics-2021.xsd", "https://xbrl.sec.gov/sic/2021/sic-2021.xsd", "https://xbrl.sec.gov/stpr/2021/stpr-2021.xsd" ] } }, "elementCount": 667, "entityCount": 1, "hidden": { "http://fasb.org/us-gaap/2021-01-31": 7, "http://xbrl.sec.gov/dei/2021q4": 6, "total": 13 }, "keyCustom": 78, "keyStandard": 399, "memberCustom": 57, "memberStandard": 31, "nsprefix": "pshg", "nsuri": "http://pshipping.com./20211231", "report": { "R1": { "firstAnchor": { "ancestors": [ "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "document", "isDefault": "true", "longName": "000100 - Document - Document and Entity Information", "role": "http://pshipping.com./role/DocumentAndEntityInformation", "shortName": "Document and Entity Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "dei:DocumentType", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R10": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060200 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPolicies", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SignificantAccountingPoliciesTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R11": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060300 - Disclosure - Discontinued Operations", "role": "http://pshipping.com./role/DiscontinuedOperations", "shortName": "Discontinued Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R12": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060400 - Disclosure - Revenue, Accounts Receivable and Provision for Credit Losses", "role": "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLosses", "shortName": "Revenue, Accounts Receivable and Provision for Credit Losses", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RevenueFromContractWithCustomerTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R13": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060500 - Disclosure - Transactions with Related Parties", "role": "http://pshipping.com./role/TransactionsWithRelatedParties", "shortName": "Transactions with Related Parties", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:RelatedPartyTransactionsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R14": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:VesselsNetDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060600 - Disclosure - Vessels, net", "role": "http://pshipping.com./role/VesselsNet", "shortName": "Vessels, net", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:VesselsNetDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R15": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060700 - Disclosure - Property and Equipment, net", "role": "http://pshipping.com./role/PropertyAndEquipmentNet", "shortName": "Property and Equipment, net", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R16": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060800 - Disclosure - Long-Term Debt", "role": "http://pshipping.com./role/LongtermDebt", "shortName": "Long-Term Debt", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LongTermDebtTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R17": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060900 - Disclosure - Commitments and Contingencies", "role": "http://pshipping.com./role/CommitmentsAndContingencies", "shortName": "Commitments and Contingencies", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:CommitmentsAndContingenciesDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R18": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "061000 - Disclosure - Changes in Capital Accounts", "role": "http://pshipping.com./role/ChangesInCapitalAccounts", "shortName": "Changes in Capital Accounts", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:StockholdersEquityNoteDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R19": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:InterestAndFinanceCostsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "061100 - Disclosure - Interest and Finance Costs", "role": "http://pshipping.com./role/InterestAndFinanceCosts", "shortName": "Interest and Finance Costs", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:InterestAndFinanceCostsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R2": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "010000 - Statement - Consolidated Balance Sheets", "role": "http://pshipping.com./role/ConsolidatedBalanceSheets", "shortName": "Consolidated Balance Sheets", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R20": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "061200 - Disclosure - Earnings / (Loss) per Share", "role": "http://pshipping.com./role/EarningsLossPerShare", "shortName": "Earnings / (Loss) per Share", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:EarningsPerShareTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R21": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "061300 - Disclosure - Income Taxes", "role": "http://pshipping.com./role/IncomeTaxes", "shortName": "Income Taxes", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:IncomeTaxDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R22": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "061400 - Disclosure - Financial Instruments and Fair Value Disclosures", "role": "http://pshipping.com./role/FinancialInstrumentsAndFairValueDisclosures", "shortName": "Financial Instruments and Fair Value Disclosures", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:FinancialInstrumentsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R23": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubsequentEventsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "061500 - Disclosure - Subsequent Events", "role": "http://pshipping.com./role/SubsequentEvents", "shortName": "Subsequent Events", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:SubsequentEventsTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R24": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "070200 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies (Policies)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies (Policies)", "subGroupType": "policies", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R25": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "080300 - Disclosure - Discontinued Operations (Tables)", "role": "http://pshipping.com./role/DiscontinuedOperationsTables", "shortName": "Discontinued Operations (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R26": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "080400 - Disclosure - Revenues, Accounts Receivable and Provision for Credit Losses (Tables)", "role": "http://pshipping.com./role/RevenuesAccountsReceivableAndProvisionForCreditLossesTables", "shortName": "Revenues, Accounts Receivable and Provision for Credit Losses (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R27": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231_StatementOperatingActivitiesSegmentAxis_SegmentContinuingOperationsMember", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:VesselsNetTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "080600 - Disclosure - Vessels, net (Tables)", "role": "http://pshipping.com./role/VesselsNetTables", "shortName": "Vessels, net (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231_StatementOperatingActivitiesSegmentAxis_SegmentContinuingOperationsMember", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:VesselsNetTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R28": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "080700 - Disclosure - Property and Equipment, net (Tables)", "role": "http://pshipping.com./role/PropertyAndEquipmentNetTables", "shortName": "Property and Equipment, net (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:PropertyPlantAndEquipmentTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R29": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "080800 - Disclosure - Long-Term Debt (Tables)", "role": "http://pshipping.com./role/LongtermDebtTables", "shortName": "Long-Term Debt (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfDebtTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R3": { "firstAnchor": { "ancestors": [ "us-gaap:PreferredStockParOrStatedValuePerShare", "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:PreferredStockParOrStatedValuePerShare", "reportCount": 1, "unitRef": "U003", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "010100 - Statement - Consolidated Balance Sheets (Parenthetical)", "role": "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical", "shortName": "Consolidated Balance Sheets (Parenthetical)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "us-gaap:CommonStockSharesAuthorized", "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "0", "lang": null, "name": "us-gaap:CommonStockSharesAuthorized", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R30": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "080900 - Disclosure - Commitments and Contingencies (Tables)", "role": "http://pshipping.com./role/CommitmentsAndContingenciesTables", "shortName": "Commitments and Contingencies (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R31": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "081000 - Disclosure - Changes in Capital Accounts (Tables)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsTables", "shortName": "Changes in Capital Accounts (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R32": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:InterestAndFinanceCostsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "081100 - Disclosure - Interest and Finance Costs (Tables)", "role": "http://pshipping.com./role/InterestAndFinanceCostsTables", "shortName": "Interest and Finance Costs (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:InterestAndFinanceCostsTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R33": { "firstAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "081200 - Disclosure - Earnings / (Loss) per Share (Tables)", "role": "http://pshipping.com./role/EarningsLossPerShareTables", "shortName": "Earnings / (Loss) per Share (Tables)", "subGroupType": "tables", "uniqueAnchor": { "ancestors": [ "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R34": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:NumberOfVesselsManagedByUnaffiliatedEntity", "reportCount": 1, "unique": true, "unitRef": "U004", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090100 - Disclosure - General Information (Details)", "role": "http://pshipping.com./role/GeneralInformationDetails", "shortName": "General Information (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:NumberOfVesselsManagedByUnaffiliatedEntity", "reportCount": 1, "unique": true, "unitRef": "U004", "xsiNil": "false" } }, "R35": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_PropertyPlantAndEquipmentByTypeAxis_TankerVesselsMember", "decimals": "-1", "first": true, "lang": null, "name": "pshg:EstimatedResidualScrapRatePerLightweightTonForTankerAndContainerVessels", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090202 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies, Vessel Depreciation (Details)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies, Vessel Depreciation (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "us-gaap:DepreciationDepletionAndAmortizationPolicyTextBlock", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_PropertyPlantAndEquipmentByTypeAxis_TankerVesselsMember", "decimals": "-1", "first": true, "lang": null, "name": "pshg:EstimatedResidualScrapRatePerLightweightTonForTankerAndContainerVessels", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R36": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:AverageHistoricalRatesAvailableForEachTypeOfVesselTerm", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090204 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies, Impairment of Long-Lived Assets (Details)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies, Impairment of Long-Lived Assets (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:AverageHistoricalRatesAvailableForEachTypeOfVesselTerm", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R37": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:TransferOfDisposalGroupAssetIsExpectedToQualifyForRecognitionCompletionOfSalePeriod", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090206 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies, Assets Held for Sale (Details)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies, Assets Held for Sale (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:TransferOfDisposalGroupAssetIsExpectedToQualifyForRecognitionCompletionOfSalePeriod", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R38": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "us-gaap:RevenueFromContractWithCustomerPolicyTextBlock", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:PeriodOfNonDisclosedValueOfUnsatisfiedPerformanceObligationsForContracts", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090208 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies, Revenues and Voyage Expenses (Details)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesRevenuesAndVoyageExpensesDetails", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies, Revenues and Voyage Expenses (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "us-gaap:RevenueFromContractWithCustomerPolicyTextBlock", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "pshg:PeriodOfNonDisclosedValueOfUnsatisfiedPerformanceObligationsForContracts", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } }, "R39": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:CapitalizedContractCostNetNoncurrent", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090210 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies, Dry-Docking Costs (Details)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies, Dry-Docking Costs (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "us-gaap:DeferredChargesPolicyTextBlock", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231_PropertyPlantAndEquipmentByTypeAxis_ContainersMember", "decimals": "-3", "lang": null, "name": "us-gaap:GainLossOnDispositionOfAssets", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R4": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "020000 - Statement - Consolidated Statements of Operations", "role": "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "shortName": "Consolidated Statements of Operations", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:Revenues", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R40": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "us-gaap:SegmentReportingPolicyPolicyTextBlock", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unitRef": "U006", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090212 - Disclosure - Recent Accounting Pronouncements and Significant Accounting Policies. Segmental Reporting (Details)", "role": "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesSegmentalReportingDetails", "shortName": "Recent Accounting Pronouncements and Significant Accounting Policies. Segmental Reporting (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R41": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "us-gaap:SegmentReportingPolicyPolicyTextBlock", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:NumberOfReportableSegments", "reportCount": 1, "unitRef": "U006", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090300 - Disclosure - Discontinued Operations (Details)", "role": "http://pshipping.com./role/DiscontinuedOperationsDetails", "shortName": "Discontinued Operations (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231_DisposalGroupClassificationAxis_SegmentDiscontinuedOperationsMember_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_ContainerSegmentMember", "decimals": "-3", "lang": null, "name": "us-gaap:DisposalGroupIncludingDiscontinuedOperationRevenue", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R42": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:AccountsReceivableNetCurrent", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090400 - Disclosure - Revenue, Accounts Receivable and Provision for Credit Losses, Revenue and Accounts Receivable (Details)", "role": "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails", "shortName": "Revenue, Accounts Receivable and Provision for Credit Losses, Revenue and Accounts Receivable (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "lang": null, "name": "us-gaap:ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R43": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:ProvisionForDoubtfulAccounts", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090402 - Disclosure - Revenue, Accounts Receivable and Provision for Credit Losses, Credit Losses Provision (Details)", "role": "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails", "shortName": "Revenue, Accounts Receivable and Provision for Credit Losses, Credit Losses Provision (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:ProvisionForDoubtfulAccounts", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R44": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:DueToRelatedPartiesCurrent", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090500 - Disclosure - Transactions with Related Parties (Details)", "role": "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails", "shortName": "Transactions with Related Parties (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_RelatedPartyTransactionsByRelatedPartyAxis_PureBrokerageAndShippingCorpMember", "decimals": "-3", "lang": null, "name": "us-gaap:DueToRelatedPartiesCurrent", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R45": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentAdditions", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090600 - Disclosure - Vessels, net, Vessel Acquisitions and Vessels' Improvements (Details)", "role": "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "shortName": "Vessels, net, Vessel Acquisitions and Vessels' Improvements (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20201231_PropertyPlantAndEquipmentByTypeAxis_PFosPKikumaAndPYanbuMember_StatementOperatingActivitiesSegmentAxis_SegmentContinuingOperationsMember", "decimals": "-3", "lang": null, "name": "pshg:CostsCapitalizedInVessels", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R46": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:NumberOfVesselsImpaired", "reportCount": 1, "unique": true, "unitRef": "U004", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090602 - Disclosure - Vessels, net, Vessels' Impairment (Details)", "role": "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails", "shortName": "Vessels, net, Vessels' Impairment (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:NumberOfVesselsImpaired", "reportCount": 1, "unique": true, "unitRef": "U004", "xsiNil": "false" } }, "R47": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:GainLossOnDispositionOfAssets", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090604 - Disclosure - Vessels, net, Vessels' Disposals (Details)", "role": "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "shortName": "Vessels, net, Vessels' Disposals (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_PropertyPlantAndEquipmentByTypeAxis_VesselsMember_StatementOperatingActivitiesSegmentAxis_SegmentContinuingOperationsMember", "decimals": "-3", "lang": null, "name": "us-gaap:PropertyPlantAndEquipmentGross", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R48": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211118to20211118", "decimals": "-3", "first": true, "lang": null, "name": "pshg:GrossProceedsFromSaleOfLandHeldForUse", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090702 - Disclosure - Property and Equipment, net, (Details)", "role": "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "shortName": "Property and Equipment, net, (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211118to20211118", "decimals": "-3", "first": true, "lang": null, "name": "pshg:GrossProceedsFromSaleOfLandHeldForUse", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R49": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:DebtInstrumentCarryingAmount", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090800 - Disclosure - Long-Term Debt, Summary (Details)", "role": "http://pshipping.com./role/LongtermDebtSummaryDetails", "shortName": "Long-Term Debt, Summary (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "lang": null, "name": "us-gaap:DeferredFinanceCostsNet", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R5": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:NetIncomeLoss", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "030000 - Statement - Consolidated Statements of Comprehensive Income / (Loss)", "role": "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss", "shortName": "Consolidated Statements of Comprehensive Income / (Loss)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "lang": null, "name": "us-gaap:ComprehensiveIncomeNetOfTax", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R50": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:DebtInstrumentNumberOfLongTermLoanAgreements", "reportCount": 1, "unique": true, "unitRef": "U010", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090802 - Disclosure - Long-Term Debt, Secured Term Loans (Details)", "role": "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "shortName": "Long-Term Debt, Secured Term Loans (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:DebtInstrumentNumberOfLongTermLoanAgreements", "reportCount": 1, "unique": true, "unitRef": "U010", "xsiNil": "false" } }, "R51": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090804 - Disclosure - Long-Term Debt, Maturities of Debt Facilities (Details)", "role": "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails", "shortName": "Long-Term Debt, Maturities of Debt Facilities (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R52": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-9", "first": true, "lang": null, "name": "pshg:MaximumPollutionCoveragePerVesselPerIncident", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "090900 - Disclosure - Commitments and Contingencies (Details)", "role": "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "shortName": "Commitments and Contingencies (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-9", "first": true, "lang": null, "name": "pshg:MaximumPollutionCoveragePerVesselPerIncident", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R53": { "firstAnchor": { "ancestors": [ "us-gaap:PreferredStockSharesAuthorized", "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:PreferredStockSharesAuthorized", "reportCount": 1, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091000 - Disclosure - Changes in Capital Accounts, Preferred Stock (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "shortName": "Changes in Capital Accounts, Preferred Stock (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_StatementClassOfStockAxis_SeriesAPreferredStockMember", "decimals": "0", "lang": null, "name": "us-gaap:PreferredStockSharesAuthorized", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R54": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:StockIssuedDuringPeriodSharesNewIssues", "reportCount": 1, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091002 - Disclosure - Changes in Capital Accounts, Series B Preferred Stock (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "shortName": "Changes in Capital Accounts, Series B Preferred Stock (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20190101to20191231", "decimals": "0", "lang": null, "name": "pshg:ClassOfWarrantOrRightExercisesInPeriod", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R55": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:StockIssuedDuringPeriodSharesNewIssues", "reportCount": 1, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091004 - Disclosure - Changes in Capital Accounts, Series C Preferred Stock (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "shortName": "Changes in Capital Accounts, Series C Preferred Stock (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20170530to20170530_RelatedPartyTransactionsByRelatedPartyAxis_DianaShippingIncMember", "decimals": "-3", "lang": null, "name": "us-gaap:DebtInstrumentDecreaseForgiveness", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R56": { "firstAnchor": { "ancestors": [ "us-gaap:CommonStockSharesOutstanding", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20201102", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:CommonStockSharesIssued", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091006 - Disclosure - Changes in Capital Accounts, One-for-Ten Reverse Stock Split (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsOnefortenReverseStockSplitDetails", "shortName": "Changes in Capital Accounts, One-for-Ten Reverse Stock Split (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "us-gaap:CommonStockSharesOutstanding", "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20201102", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:CommonStockSharesIssued", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R57": { "firstAnchor": { "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:StockRepurchasedAndRetiredDuringPeriodValue", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091008 - Disclosure - Changes in Capital Accounts, Share Repurchase Program (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails", "shortName": "Changes in Capital Accounts, Share Repurchase Program (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231_ShareRepurchaseProgramAxis_ShareRepurchaseProgramMember", "decimals": "0", "lang": null, "name": "us-gaap:StockRepurchasedAndRetiredDuringPeriodShares", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R58": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:ClassOfWarrantOrRightNumberOfRightsIncludedWithEachShare", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091012 - Disclosure - Changes in Capital Accounts, Shareholders' Rights Agreement (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "shortName": "Changes in Capital Accounts, Shareholders' Rights Agreement (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:ClassOfWarrantOrRightNumberOfRightsIncludedWithEachShare", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R59": { "firstAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "0", "first": true, "lang": null, "name": "pshg:CommonStockSharesThatCanBeExchanged", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091014 - Disclosure - Changes in Capital Accounts, Tender Offer for Exchange of Shares (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "shortName": "Changes in Capital Accounts, Tender Offer for Exchange of Shares (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "span", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "0", "first": true, "lang": null, "name": "pshg:CommonStockSharesThatCanBeExchanged", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R6": { "firstAnchor": { "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20181231_StatementEquityComponentsAxis_CommonStockMember", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:SharesOutstanding", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "040000 - Statement - Consolidated Statements of Stockholders' Equity", "role": "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "shortName": "Consolidated Statements of Stockholders' Equity", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20181231_StatementEquityComponentsAxis_CommonStockMember", "decimals": "0", "first": true, "lang": null, "name": "us-gaap:SharesOutstanding", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R60": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231_AwardTypeAxis_EmployeeStockOptionMember", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091016 - Disclosure - Changes in Capital Accounts, Compensation Cost on Stock Option Awards (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "shortName": "Changes in Capital Accounts, Compensation Cost on Stock Option Awards (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231_AwardTypeAxis_EmployeeStockOptionMember", "decimals": "INF", "first": true, "lang": null, "name": "us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised", "reportCount": 1, "unique": true, "unitRef": "U001", "xsiNil": "false" } }, "R61": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_AwardTypeAxis_RestrictedStockMember", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091018 - Disclosure - Changes in Capital Accounts, Compensation Cost on Restricted Common Stock (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "shortName": "Changes in Capital Accounts, Compensation Cost on Restricted Common Stock (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231_AwardTypeAxis_RestrictedStockMember", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R62": { "firstAnchor": { "ancestors": [ "us-gaap:CommonStockParOrStatedValuePerShare", "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:CommonStockParOrStatedValuePerShare", "reportCount": 1, "unitRef": "U003", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091020 - Disclosure - Changes in Capital Accounts, At The Market Offering (Details)", "role": "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "shortName": "Changes in Capital Accounts, At The Market Offering (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210305_RangeAxis_MaximumMember", "decimals": "-3", "lang": null, "name": "pshg:CommonStockThatCanBeSoldValue", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R63": { "firstAnchor": { "ancestors": [ "div", "td", "tr", "table", "ix:continuation", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:InterestExpenseDebt", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091100 - Disclosure - Interest and Finance Costs (Details)", "role": "http://pshipping.com./role/InterestAndFinanceCostsDetails", "shortName": "Interest and Finance Costs (Details)", "subGroupType": "details", "uniqueAnchor": null }, "R64": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:Dividends", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091200 - Disclosure - Earnings / (Loss) per Share (Details)", "role": "http://pshipping.com./role/EarningsLossPerShareDetails", "shortName": "Earnings / (Loss) per Share (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "lang": null, "name": "us-gaap:NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R65": { "firstAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:FederalTaxRateOnUSSourceShippingIncome", "reportCount": 1, "unique": true, "unitRef": "U005", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091300 - Disclosure - Income Taxes (Details)", "role": "http://pshipping.com./role/IncomeTaxesDetails", "shortName": "Income Taxes (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:FederalTaxRateOnUSSourceShippingIncome", "reportCount": 1, "unique": true, "unitRef": "U005", "xsiNil": "false" } }, "R66": { "firstAnchor": { "ancestors": [ "div", "div", "td", "tr", "table", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:NumberOfMembersOnBoardOfDirectors", "reportCount": 1, "unique": true, "unitRef": "U013", "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "091500 - Disclosure - Subsequent Events (Details)", "role": "http://pshipping.com./role/SubsequentEventsDetails", "shortName": "Subsequent Events (Details)", "subGroupType": "details", "uniqueAnchor": { "ancestors": [ "div", "div", "td", "tr", "table", "div", "ix:continuation", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20211231", "decimals": "INF", "first": true, "lang": null, "name": "pshg:NumberOfMembersOnBoardOfDirectors", "reportCount": 1, "unique": true, "unitRef": "U013", "xsiNil": "false" } }, "R7": { "firstAnchor": { "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:CommonStockDividendsPerShareCashPaid", "reportCount": 1, "unique": true, "unitRef": "U003", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "040100 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical)", "role": "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquityParenthetical", "shortName": "Consolidated Statements of Stockholders' Equity (Parenthetical)", "subGroupType": "parenthetical", "uniqueAnchor": { "ancestors": [ "div", "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20200101to20201231", "decimals": "2", "first": true, "lang": null, "name": "us-gaap:CommonStockDividendsPerShareCashPaid", "reportCount": 1, "unique": true, "unitRef": "U003", "xsiNil": "false" } }, "R8": { "firstAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "first": true, "lang": null, "name": "us-gaap:NetIncomeLoss", "reportCount": 1, "unitRef": "U002", "xsiNil": "false" }, "groupType": "statement", "isDefault": "false", "longName": "050000 - Statement - Consolidated Statements of Cash Flows (continuing and discontinued operations)", "role": "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "shortName": "Consolidated Statements of Cash Flows (continuing and discontinued operations)", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "td", "tr", "table", "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": "-3", "lang": null, "name": "us-gaap:DepreciationDepletionAndAmortization", "reportCount": 1, "unique": true, "unitRef": "U002", "xsiNil": "false" } }, "R9": { "firstAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" }, "groupType": "disclosure", "isDefault": "false", "longName": "060100 - Disclosure - General Information", "role": "http://pshipping.com./role/GeneralInformation", "shortName": "General Information", "subGroupType": "", "uniqueAnchor": { "ancestors": [ "div", "body", "html" ], "baseRef": "brhc10035036_20f.htm", "contextRef": "c20210101to20211231", "decimals": null, "first": true, "lang": "en-US", "name": "us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "reportCount": 1, "unique": true, "unitRef": null, "xsiNil": "false" } } }, "segmentCount": 90, "tag": { "dei_AddressTypeDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "An entity may have several addresses for different purposes and this domain represents all such types.", "label": "Address Type [Domain]" } } }, "localname": "AddressTypeDomain", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "domainItemType" }, "dei_AmendmentFlag": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.", "label": "Amendment Flag" } } }, "localname": "AmendmentFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_AuditorFirmId": { "auth_ref": [ "r602", "r603", "r604" ], "lang": { "en-us": { "role": { "documentation": "PCAOB issued Audit Firm Identifier", "label": "Auditor Firm ID" } } }, "localname": "AuditorFirmId", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "nonemptySequenceNumberItemType" }, "dei_AuditorLocation": { "auth_ref": [ "r602", "r603", "r604" ], "lang": { "en-us": { "role": { "label": "Auditor Location" } } }, "localname": "AuditorLocation", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "internationalNameItemType" }, "dei_AuditorName": { "auth_ref": [ "r602", "r603", "r604" ], "lang": { "en-us": { "role": { "label": "Auditor Name" } } }, "localname": "AuditorName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "internationalNameItemType" }, "dei_BusinessContactMember": { "auth_ref": [ "r603", "r604" ], "lang": { "en-us": { "role": { "documentation": "Business contact for the entity", "label": "Business Contact [Member]" } } }, "localname": "BusinessContactMember", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "domainItemType" }, "dei_CityAreaCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Area code of city", "label": "City Area Code" } } }, "localname": "CityAreaCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_ContactPersonnelEmailAddress": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Email address of contact personnel.", "label": "Contact Personnel Email Address" } } }, "localname": "ContactPersonnelEmailAddress", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_ContactPersonnelFaxNumber": { "auth_ref": [ "r603" ], "lang": { "en-us": { "role": { "documentation": "Fax Number of contact personnel.", "label": "Contact Personnel Fax Number" } } }, "localname": "ContactPersonnelFaxNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_ContactPersonnelName": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of contact personnel", "label": "Contact Personnel Name" } } }, "localname": "ContactPersonnelName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_CountryRegion": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Region code of country", "label": "Country Region" } } }, "localname": "CountryRegion", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_CoverAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cover page.", "label": "Cover [Abstract]" } } }, "localname": "CoverAbstract", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "xbrltype": "stringItemType" }, "dei_CurrentFiscalYearEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "End date of current fiscal year in the format --MM-DD.", "label": "Current Fiscal Year End Date" } } }, "localname": "CurrentFiscalYearEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "gMonthDayItemType" }, "dei_DocumentAccountingStandard": { "auth_ref": [ "r603" ], "lang": { "en-us": { "role": { "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'.", "label": "Document Accounting Standard" } } }, "localname": "DocumentAccountingStandard", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "accountingStandardItemType" }, "dei_DocumentAnnualReport": { "auth_ref": [ "r602", "r603", "r604" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as an annual report.", "label": "Document Annual Report" } } }, "localname": "DocumentAnnualReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentFiscalPeriodFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.", "label": "Document Fiscal Period Focus" } } }, "localname": "DocumentFiscalPeriodFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "fiscalPeriodItemType" }, "dei_DocumentFiscalYearFocus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.", "label": "Document Fiscal Year Focus" } } }, "localname": "DocumentFiscalYearFocus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "gYearItemType" }, "dei_DocumentPeriodEndDate": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.", "label": "Document Period End Date" } } }, "localname": "DocumentPeriodEndDate", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "dateItemType" }, "dei_DocumentRegistrationStatement": { "auth_ref": [ "r598" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as a registration statement.", "label": "Document Registration Statement" } } }, "localname": "DocumentRegistrationStatement", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentShellCompanyReport": { "auth_ref": [ "r603" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act.", "label": "Document Shell Company Report" } } }, "localname": "DocumentShellCompanyReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentTransitionReport": { "auth_ref": [ "r605" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true only for a form used as a transition report.", "label": "Document Transition Report" } } }, "localname": "DocumentTransitionReport", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_DocumentType": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.", "label": "Document Type" } } }, "localname": "DocumentType", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "submissionTypeItemType" }, "dei_EntityAddressAddressLine1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Address Line 1 such as Attn, Building Name, Street Name", "label": "Entity Address, Address Line One" } } }, "localname": "EntityAddressAddressLine1", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressAddressLine2": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Address Line 2 such as Street or Suite number", "label": "Entity Address, Address Line Two" } } }, "localname": "EntityAddressAddressLine2", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCityOrTown": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the City or Town", "label": "Entity Address, City or Town" } } }, "localname": "EntityAddressCityOrTown", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressCountry": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "ISO 3166-1 alpha-2 country code.", "label": "Entity Address, Country" } } }, "localname": "EntityAddressCountry", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "countryCodeItemType" }, "dei_EntityAddressPostalZipCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Code for the postal or zip code", "label": "Entity Address, Postal Zip Code" } } }, "localname": "EntityAddressPostalZipCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityAddressesAddressTypeAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table.", "label": "Entity Addresses, Address Type [Axis]" } } }, "localname": "EntityAddressesAddressTypeAxis", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "stringItemType" }, "dei_EntityAddressesLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Entity Addresses [Line Items]" } } }, "localname": "EntityAddressesLineItems", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "stringItemType" }, "dei_EntityAddressesTable": { "auth_ref": [ "r600" ], "lang": { "en-us": { "role": { "documentation": "Container of address information for the entity", "label": "Entity Addresses [Table]" } } }, "localname": "EntityAddressesTable", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "stringItemType" }, "dei_EntityCentralIndexKey": { "auth_ref": [ "r600" ], "lang": { "en-us": { "role": { "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.", "label": "Entity Central Index Key" } } }, "localname": "EntityCentralIndexKey", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "centralIndexKeyItemType" }, "dei_EntityCommonStockSharesOutstanding": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.", "label": "Entity Common Stock, Shares Outstanding" } } }, "localname": "EntityCommonStockSharesOutstanding", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "sharesItemType" }, "dei_EntityCurrentReportingStatus": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Current Reporting Status" } } }, "localname": "EntityCurrentReportingStatus", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityEmergingGrowthCompany": { "auth_ref": [ "r600" ], "lang": { "en-us": { "role": { "documentation": "Indicate if registrant meets the emerging growth company criteria.", "label": "Entity Emerging Growth Company" } } }, "localname": "EntityEmergingGrowthCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityFileNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.", "label": "Entity File Number" } } }, "localname": "EntityFileNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "fileNumberItemType" }, "dei_EntityFilerCategory": { "auth_ref": [ "r600" ], "lang": { "en-us": { "role": { "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.", "label": "Entity Filer Category" } } }, "localname": "EntityFilerCategory", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "filerCategoryItemType" }, "dei_EntityIncorporationStateCountryCode": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Two-character EDGAR code representing the state or country of incorporation.", "label": "Entity Incorporation, State or Country Code" } } }, "localname": "EntityIncorporationStateCountryCode", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "edgarStateCountryItemType" }, "dei_EntityInteractiveDataCurrent": { "auth_ref": [ "r607" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).", "label": "Entity Interactive Data Current" } } }, "localname": "EntityInteractiveDataCurrent", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityRegistrantName": { "auth_ref": [ "r600" ], "lang": { "en-us": { "role": { "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.", "label": "Entity Registrant Name" } } }, "localname": "EntityRegistrantName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_EntityShellCompany": { "auth_ref": [ "r600" ], "lang": { "en-us": { "role": { "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.", "label": "Entity Shell Company" } } }, "localname": "EntityShellCompany", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_EntityVoluntaryFilers": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.", "label": "Entity Voluntary Filers" } } }, "localname": "EntityVoluntaryFilers", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_EntityWellKnownSeasonedIssuer": { "auth_ref": [ "r608" ], "lang": { "en-us": { "role": { "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.", "label": "Entity Well-known Seasoned Issuer" } } }, "localname": "EntityWellKnownSeasonedIssuer", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "yesNoItemType" }, "dei_IcfrAuditorAttestationFlag": { "auth_ref": [ "r602", "r603", "r604" ], "lang": { "en-us": { "role": { "label": "ICFR Auditor Attestation Flag" } } }, "localname": "IcfrAuditorAttestationFlag", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "booleanItemType" }, "dei_LocalPhoneNumber": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Local phone number for entity.", "label": "Local Phone Number" } } }, "localname": "LocalPhoneNumber", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "normalizedStringItemType" }, "dei_Security12bTitle": { "auth_ref": [ "r599" ], "lang": { "en-us": { "role": { "documentation": "Title of a 12(b) registered security.", "label": "Title of 12(b) Security" } } }, "localname": "Security12bTitle", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "securityTitleItemType" }, "dei_SecurityExchangeName": { "auth_ref": [ "r601" ], "lang": { "en-us": { "role": { "documentation": "Name of the Exchange on which a security is registered.", "label": "Security Exchange Name" } } }, "localname": "SecurityExchangeName", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "edgarExchangeCodeItemType" }, "dei_TradingSymbol": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Trading symbol of an instrument as listed on an exchange.", "label": "Trading Symbol" } } }, "localname": "TradingSymbol", "nsuri": "http://xbrl.sec.gov/dei/2021q4", "presentation": [ "http://pshipping.com./role/DocumentAndEntityInformation" ], "xbrltype": "tradingSymbolItemType" }, "pshg_AltairTravelAgencySAMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A travel agency controlled by the Company's Chairman of the Board, Mr. Symeon Palios.", "label": "Altair Travel Agency S.A [Member]", "terseLabel": "Altair [Member]" } } }, "localname": "AltairTravelAgencySAMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_AssetImpairmentChargesIncludingUnamortizedDrydockingCosts": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets, goodwill and unamortized dry-docking costs.", "label": "Asset Impairment Charges Including Unamortized Drydocking Costs", "negatedLabel": "Impairment charges" } } }, "localname": "AssetImpairmentChargesIncludingUnamortizedDrydockingCosts", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_AverageHistoricalRatesAvailableForEachTypeOfVesselTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period that average historical rates available for each type of vessel, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Average Historical Rates Available for Each Type of Vessel, Term", "terseLabel": "Term of average historical rates available for each type of vessel" } } }, "localname": "AverageHistoricalRatesAvailableForEachTypeOfVesselTerm", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails" ], "xbrltype": "durationItemType" }, "pshg_Awarded20180215Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Share-based payment arrangement granted on February 15, 2018.", "label": "Awarded 2018-02-15 [Member]", "terseLabel": "Awarded February 15, 2018 [Member]" } } }, "localname": "Awarded20180215Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "pshg_Awarded20201230Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Share-based payment arrangement granted on December 30, 2020.", "label": "Awarded 2020-12-30 [Member]", "terseLabel": "Awarded December 30, 2020 [Member]" } } }, "localname": "Awarded20201230Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "pshg_BlueMoonMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tanker vessel with a DWT of 1104,623 that was built in 2011 and acquired in August 2019.", "label": "Blue Moon [Member]", "terseLabel": "Blue Moon [Member]" } } }, "localname": "BlueMoonMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_BrioletteAndPFosMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Briolette is a tanker vessel with a DWT of 104,588 that was built in 2011. P.Fos is a tanker vessel with a DWT of 115,577 that was built in 2007 and acquired in January 2020.", "label": "Briolette and P. Fos [Member]", "terseLabel": "Briolette and P. Fos [Member]" } } }, "localname": "BrioletteAndPFosMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_BrokerageFeesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Brokerage services provided to the Company under a Brokerage Services Agreement for a fixed monthly fee per each tanker vessel owned by the Company.", "label": "Brokerage Fees [Member]", "terseLabel": "Brokerage Fees [Member]" } } }, "localname": "BrokerageFeesMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererAMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer A [Member]", "terseLabel": "Charterer A [Member]" } } }, "localname": "ChartererAMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererBMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer B [Member]", "terseLabel": "Charterer B [Member]" } } }, "localname": "ChartererBMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererCMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer C [Member]", "terseLabel": "Charterer C [Member]" } } }, "localname": "ChartererCMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererDMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer D [Member]", "terseLabel": "Charterer D [Member]" } } }, "localname": "ChartererDMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererEMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer E [Member]", "terseLabel": "Charterer E [Member]" } } }, "localname": "ChartererEMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererFMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer F [Member]", "terseLabel": "Charterer F [Member]" } } }, "localname": "ChartererFMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ChartererGMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Charterer of tanker vessels with whom the Company does business.", "label": "Charterer G [Member]" } } }, "localname": "ChartererGMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_ClassOfWarrantOrRightBeneficialOwnershipPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Beneficial ownership percentage of common shares required for rights to become exercisable.", "label": "Class of Warrant or Right, Beneficial Ownership Percentage", "terseLabel": "Beneficial ownership percentage required for rights to become exercisable" } } }, "localname": "ClassOfWarrantOrRightBeneficialOwnershipPercentage", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "percentItemType" }, "pshg_ClassOfWarrantOrRightExercisesInPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of warrants exercised during the period.", "label": "Class of Warrant or Right, Exercises in Period", "terseLabel": "Warrants exercised (in shares)" } } }, "localname": "ClassOfWarrantOrRightExercisesInPeriod", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "sharesItemType" }, "pshg_ClassOfWarrantOrRightNumberOfRightsIncludedWithEachShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of rights included with each share under the Rights Agreement.", "label": "Class of Warrant or Right, Number of rights included with each share", "terseLabel": "Number of rights included with each share under Rights Agreement" } } }, "localname": "ClassOfWarrantOrRightNumberOfRightsIncludedWithEachShare", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "sharesItemType" }, "pshg_ClassOfWarrantOrRightOwnershipPercentageRequiredAfterMergerOrOtherBusinessCombination": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Ownership percentage required after merger or other business combination that allows each holder of a right to purchase, upon payment of the exercise price, a number of shares of common stock.", "label": "Class of Warrant or Right, Ownership percentage required after merger or other business combination", "terseLabel": "Ownership percentage required after merger of other business combination" } } }, "localname": "ClassOfWarrantOrRightOwnershipPercentageRequiredAfterMergerOrOtherBusinessCombination", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "percentItemType" }, "pshg_ClassOfWarrantOrRightRightsExercised": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of rights exercised during the period.", "label": "Class of Warrant or Right, Rights Exercised", "terseLabel": "Number of rights exercised (in shares)" } } }, "localname": "ClassOfWarrantOrRightRightsExercised", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "sharesItemType" }, "pshg_ClosingPeriodForRelevantInsurancePolicyYear": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period of time after a policy year before the relevant insurance policy year is closed and adjustments to estimates of premium income and anticipated and paid claims are completed by the Board of Directors of the P&I Association, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Closing Period for Relevant Insurance Policy Year", "terseLabel": "Closing period for relevant insurance policy year" } } }, "localname": "ClosingPeriodForRelevantInsurancePolicyYear", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "durationItemType" }, "pshg_CommonStockSharesExchanged": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of common shares exchanged for newly issued shares of the Company's Series B Convertible Cumulative Perpetual Preferred Stock.", "label": "Common Stock, Shares Exchanged", "terseLabel": "Common stock, shares exchanged" } } }, "localname": "CommonStockSharesExchanged", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "sharesItemType" }, "pshg_CommonStockSharesTenderedShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares of common stock tendered for exchange to Series B Preferred Shares under the Company's Tender Offer.", "label": "Common Stock, Shares Tendered, Shares", "terseLabel": "Common Stock, number of shares tendered for exchange (in shares)" } } }, "localname": "CommonStockSharesTenderedShares", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "sharesItemType" }, "pshg_CommonStockSharesThatCanBeExchanged": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares of common stock that can be exchanged for newly issued shares of the Company's Series B Convertible Cumulative Perpetual Preferred Stock.", "label": "Common Stock, Shares that can be Exchanged", "terseLabel": "Common stock, shares that can be exchanged (in shares)" } } }, "localname": "CommonStockSharesThatCanBeExchanged", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "sharesItemType" }, "pshg_CommonStockThatCanBeSoldValue": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The value of common stock that can be issued and sold from time to time under an at-the-market (ATM) continuous equity offering program.", "label": "Common Stock that Can be Sold Value", "terseLabel": "Common stock that can be sold under ATM" } } }, "localname": "CommonStockThatCanBeSoldValue", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails" ], "xbrltype": "monetaryItemType" }, "pshg_ContainerSegmentMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Operations of container vessels (containers segment).", "label": "Container Segment [Member]", "terseLabel": "Container Segment [Member]" } } }, "localname": "ContainerSegmentMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "domainItemType" }, "pshg_CostsCapitalizedInVessels": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Total other costs capitalized in vessel cost consisting of predelivery expenses.", "label": "Costs Capitalized in Vessels", "terseLabel": "Pre-delivery costs capitalized" } } }, "localname": "CostsCapitalizedInVessels", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_DebtInstrumentArrangementFeePercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage fee charged by a bank for setting up a loan.", "label": "Debt Instrument, Arrangement fee percentage", "terseLabel": "Arrangement fee percentage" } } }, "localname": "DebtInstrumentArrangementFeePercentage", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "percentItemType" }, "pshg_DebtInstrumentBorrowingCapacity": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Face amount of the debt instrument that is available for borrowing at time the agreement is executed and/or amended.", "label": "Debt Instrument, Borrowing Capacity", "terseLabel": "Borrowing capacity" } } }, "localname": "DebtInstrumentBorrowingCapacity", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "pshg_DebtInstrumentMinimumLiquidityRequirement": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Minimum amount of cash liquidity required under the debt instrument.", "label": "Debt Instrument, Minimum Liquidity Requirement", "terseLabel": "Minimum liquidity requirement" } } }, "localname": "DebtInstrumentMinimumLiquidityRequirement", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "pshg_DebtInstrumentNumberOfBalloonInstallmentPayments": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of balloon installment payments to be paid under the debt instrument.", "label": "Debt Instrument, Number of Balloon Installment Payments", "terseLabel": "Number of balloon installment payments" } } }, "localname": "DebtInstrumentNumberOfBalloonInstallmentPayments", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "integerItemType" }, "pshg_DebtInstrumentNumberOfLongTermLoanAgreements": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of long term loan agreements entered by the Company's vessel-owning subsidiaries.", "label": "Debt Instrument, Number of Long Term Loan Agreements", "terseLabel": "Number of long term loans agreement" } } }, "localname": "DebtInstrumentNumberOfLongTermLoanAgreements", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "integerItemType" }, "pshg_DebtInstrumentNumberOfTankerVesselsUsedAsCollateral": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of tanker vessels used as collateral to secure the debt instrument.", "label": "Debt Instrument, Number of Tanker Vessels Used as Collateral", "terseLabel": "Number of tanker vessels used as collateral" } } }, "localname": "DebtInstrumentNumberOfTankerVesselsUsedAsCollateral", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "integerItemType" }, "pshg_DebtInstrumentNumberOfVesselOwningSubsidiariesEnteringIntoLoanAgreement": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of vessel-owning subsidiaries entering into a loan agreement.", "label": "Debt Instrument, Number of Vessel-Owning Subsidiaries Entering Into Loan Agreement", "terseLabel": "Number of vessel-owning subsidiaries entering into loan agreement" } } }, "localname": "DebtInstrumentNumberOfVesselOwningSubsidiariesEnteringIntoLoanAgreement", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "integerItemType" }, "pshg_DianaShippingIncMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A global provider of shipping transportation services., founded by the Company's Chairman of the Board, Mr. Symeon Palios. The Company's Chief Executive Officer, Director and Secretary, Mr. Andreas Michalopoulos, also served as Chief Financial Officer and Treasurer of Diana Shipping Inc. through February 2020.", "label": "Diana Shipping Inc. [Member]", "terseLabel": "Diana Shipping Inc. [Member]" } } }, "localname": "DianaShippingIncMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_DianaWilhelmsenManagementLimitedMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A provider of management services to the container vessels \"Rotterdam\" and \"Domingo\".", "label": "Diana Wilhelmsen Management Limited [Member]", "terseLabel": "DWM [Member]" } } }, "localname": "DianaWilhelmsenManagementLimitedMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_DisposalGroupIncludingDiscontinuedOperationAssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Disposal Group, Including Discontinued Operation, Assets [Abstract]", "terseLabel": "Carrying Amounts of Major Classes of Assets of Discontinued Operations [Abstract]" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationAssetsAbstract", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "pshg_DisposalGroupIncludingDiscontinuedOperationImpairmentLoss": { "auth_ref": [], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 5.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of write-down of assets, attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group, Including Discontinued Operation, Impairment Loss", "negatedLabel": "Impairment losses" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationImpairmentLoss", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_DisposalGroupIncludingDiscontinuedOperationManagementFees": { "auth_ref": [], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 4.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support from discontinued operations.", "label": "Disposal Group, Including Discontinued Operation, Management Fees", "negatedLabel": "Management fees" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationManagementFees", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_DisposalGroupIncludingDiscontinuedOperationVoyageExpenses": { "auth_ref": [], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Costs relating to the voyages performed by the vessels and may include port, canal, bunker expenses, commissions and other from discontinued operations.", "label": "Disposal Group, Including Discontinued Operation, Voyage Expenses", "negatedLabel": "Voyage expenses" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationVoyageExpenses", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_DomingoContainerVesselMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the vessel.", "label": "Domingo Container Vessel [Member]", "terseLabel": "Domingo Container Vessel [Member]" } } }, "localname": "DomingoContainerVesselMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "domainItemType" }, "pshg_EquityIncentivePlan2015Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The 2015 Equity Incentive Plan (2015 Plan) aligns the interests of eligible participants with those of the Company's stockholders by providing long-term incentive compensation opportunities tied to the performance of the Company and its Common Stock. The 2015 Plan is intended to advance the interests of the Company and increase stockholder value by attracting, retaining and motivating key personnel upon whose judgment, initiative and effort the successful conduct of the Company's business is largely dependent.", "label": "Equity Incentive Plan 2015 [Member]", "terseLabel": "2015 Equity Incentive Plan [Member]" } } }, "localname": "EquityIncentivePlan2015Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "pshg_EstimatedResidualScrapRatePerLightweightTonForTankerAndContainerVessels": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The estimated residual scrap rate per light-weight ton for the tanker and container vessels in the fleet.", "label": "Estimated Residual Scrap Rate Per Lightweight Ton for Tanker and Container Vessels", "terseLabel": "Estimated residual scrap rate per light-weight ton" } } }, "localname": "EstimatedResidualScrapRatePerLightweightTonForTankerAndContainerVessels", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails" ], "xbrltype": "monetaryItemType" }, "pshg_ExecutiveOfficersAndNonExecutiveDirectorsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Person with designation of executive officer and non executive directors.", "label": "Executive Officers And Non Executive Directors [Member]", "terseLabel": "Executive Officers and Non Executive Directors [Member]" } } }, "localname": "ExecutiveOfficersAndNonExecutiveDirectorsMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "pshg_ExercisePrice10Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Exercise price of $10.00 per share.", "label": "Exercise Price, 10 [Member]", "terseLabel": "$10.00 Exercise Price [Member]" } } }, "localname": "ExercisePrice10Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "pshg_ExercisePrice1250Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Exercise price of $12.50 per share.", "label": "Exercise Price, 12.50 [Member]", "terseLabel": "$12.50 Exercise Price [Member]" } } }, "localname": "ExercisePrice1250Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "pshg_ExercisePrice15Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Exercise price of $15.00 per share.", "label": "Exercise Price, 15 [Member]", "terseLabel": "$15.00 Exercise Price [Member]" } } }, "localname": "ExercisePrice15Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "pshg_ExercisePrice20Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Exercise price of $20.00 per share.", "label": "Exercise Price, 20 [Member]", "terseLabel": "$20.00 Exercise Price [Member]" } } }, "localname": "ExercisePrice20Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "pshg_ExercisePrice25Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Exercise price of $25.00 per share.", "label": "Exercise Price, 25 [Member]", "terseLabel": "$25.00 Exercise Price [Member]" } } }, "localname": "ExercisePrice25Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "pshg_ExercisePrice30Member": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Exercise price of $30.00 per share.", "label": "Exercise Price, 30 [Member]", "terseLabel": "$30.00 Exercise Price [Member]" } } }, "localname": "ExercisePrice30Member", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "pshg_FederalTaxRateOnUSSourceShippingIncome": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tax rate applied by the tax authorities on U.S. source shipping income.", "label": "Federal Tax Rate on U.S.-Source Shipping Income", "terseLabel": "Federal tax rate on U.S. source shipping income" } } }, "localname": "FederalTaxRateOnUSSourceShippingIncome", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/IncomeTaxesDetails" ], "xbrltype": "percentItemType" }, "pshg_ForeignCurrencyTransactionOperatingGainLossBeforeTax": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 7.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.", "label": "Foreign Currency Transaction Operating Gain (Loss), before Tax", "negatedLabel": "Foreign currency losses / (gains)" } } }, "localname": "ForeignCurrencyTransactionOperatingGainLossBeforeTax", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "pshg_GainLossFromSaleOfProperty": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 13.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 }, "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_NonoperatingGainsLosses", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) from sale of property.", "label": "Gain (Loss) from Sale of Property", "negatedLabel": "Gain from property sale (Note 7)", "terseLabel": "Gain from property sale", "verboseLabel": "Gain from property sale (Note 7)" } } }, "localname": "GainLossFromSaleOfProperty", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/PropertyAndEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "pshg_GoingConcernPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for the entity's ability to continue as a going concern.", "label": "Going Concern [Policy Text Block]", "terseLabel": "Going Concern" } } }, "localname": "GoingConcernPolicyTextBlock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "pshg_GrossProceedsFromSaleOfLandHeldForUse": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The gross proceeds from the sale of land held for use; excludes sales of land held as inventory or investments.", "label": "Gross Proceeds from Sale of Land Held-for-use", "terseLabel": "Proceeds from sale of land" } } }, "localname": "GrossProceedsFromSaleOfLandHeldForUse", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "pshg_IncreaseDecreaseInDrydockCosts": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 25.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount of drydock costs.", "label": "Increase (Decrease) in Drydock Costs", "terseLabel": "Drydock costs" } } }, "localname": "IncreaseDecreaseInDrydockCosts", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_IncreaseDecreaseInOperatingLeaseRightOfUseAsset": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 17.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in right-of-use asset under operating lease.", "label": "Increase (Decrease) in Operating Lease Right-of-Use Asset", "negatedLabel": "Right of use asset under operating leases" } } }, "localname": "IncreaseDecreaseInOperatingLeaseRightOfUseAsset", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_InsuranceClaimsReceivableMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Amount due for proceeds from insurance claims.", "label": "Insurance Claims Receivable [Member]", "terseLabel": "Insurance Claims [Member]" } } }, "localname": "InsuranceClaimsReceivableMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "domainItemType" }, "pshg_InterestAndFinanceCostsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the cost of borrowed funds accounted for as interest expense.", "label": "Interest and Finance Costs [Table Text Block]", "terseLabel": "Interest and Finance Costs" } } }, "localname": "InterestAndFinanceCostsTableTextBlock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/InterestAndFinanceCostsTables" ], "xbrltype": "textBlockItemType" }, "pshg_InterestAndFinanceCostsTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The entire disclosure of interest and finance related expenses associated with nonoperating financing activities of the entity.", "label": "Interest and Finance Costs [Text Block]", "terseLabel": "Interest and Finance Costs" } } }, "localname": "InterestAndFinanceCostsTextBlock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/InterestAndFinanceCosts" ], "xbrltype": "textBlockItemType" }, "pshg_LineOfCreditFacilityArrangementFee": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "An administrative charge made by the lender for arranging a line of credit facility to cover administration and managements costs.", "label": "Line of Credit Facility, Arrangement Fee", "terseLabel": "Arrangement fees" } } }, "localname": "LineOfCreditFacilityArrangementFee", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_LongTermDebtGrossCurrent": { "auth_ref": [], "calculation": { "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": 0.0, "parentTag": "us-gaap_SecuredDebtCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt due within one year or the operating cycle, if longer.", "label": "Long-term Debt, Gross, Current", "terseLabel": "Current portion of long-term debt" } } }, "localname": "LongTermDebtGrossCurrent", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "pshg_LongTermDebtGrossNoncurrent": { "auth_ref": [], "calculation": { "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": 0.0, "parentTag": "us-gaap_SecuredLongTermDebt", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt due after one year or beyond the operating cycle, if longer, excluding the current portion.", "label": "Long-term Debt, Gross, Noncurrent", "terseLabel": "Non-current portion of long-term debt" } } }, "localname": "LongTermDebtGrossNoncurrent", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "pshg_ManagementFees": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 4.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fees paid to third parties for providing technical and commercial services to the entity's vessels.", "label": "Management Fees", "verboseLabel": "Management fees (Note 1)" } } }, "localname": "ManagementFees", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "pshg_ManagementFeesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Management fees on gross hire of the vessels.", "label": "Management Fees [Member]" } } }, "localname": "ManagementFeesMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_MaximumPollutionCoveragePerVesselPerIncident": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Maximum pollution coverage per vessel per incident from the protection and indemnity association (P&I Association).", "label": "Maximum Pollution Coverage Per Vessel Per Incident", "terseLabel": "Pollution coverage per vessel per incident" } } }, "localname": "MaximumPollutionCoveragePerVesselPerIncident", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "pshg_MinimumStockOwnershipPercentageForTaxExemption": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The percentage of the value of the Company's common stock that is owned, directly or indirectly, by \"qualified shareholders\".", "label": "Minimum Stock Ownership Percentage for Tax Exemption", "terseLabel": "Minimum stock ownership percentage for tax exemption" } } }, "localname": "MinimumStockOwnershipPercentageForTaxExemption", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/IncomeTaxesDetails" ], "xbrltype": "percentItemType" }, "pshg_MinimumTermOfCharterUsedAsSecurityUnderLoanAgreements": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Minimum term of charter used as security under loan agreements, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Minimum term of charter used as security under loan agreements", "terseLabel": "Minimum term of charter used as security under loan agreements" } } }, "localname": "MinimumTermOfCharterUsedAsSecurityUnderLoanAgreements", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "durationItemType" }, "pshg_NetIncomeLossFromDiscontinuedOperationsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing net income (loss) from discontinued operations.", "label": "Net Income (Loss) from Discontinued Operations [Member]", "terseLabel": "Net Income (Loss) from Discontinued Operations [Member]" } } }, "localname": "NetIncomeLossFromDiscontinuedOperationsMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_NonCashInvestingActivities": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of non-cash investing activities in the period. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period.", "label": "Non-cash Investing Activities", "terseLabel": "Non-cash investing activities" } } }, "localname": "NonCashInvestingActivities", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsideration": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The value of shares issued as [noncash or part noncash] consideration for a business or asset acquired. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.", "label": "Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration", "terseLabel": "Issuance of common stock in exchange for entities acquisition (Note 5)" } } }, "localname": "NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsideration", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_NordeaBankAndPiraeusBankLoansMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Secured term loans with Nordea Bank Abp, Filial i Norge (Nordea Bank) and Piraeus Bank S.A. (Piraeus Bank).", "label": "Nordea Bank and Piraeus Bank Loans [Member]", "terseLabel": "Nordea Bank and Piraeus Bank Loans [Member]" } } }, "localname": "NordeaBankAndPiraeusBankLoansMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "pshg_NordeaBankSecuredTermLoanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Secured term loan with Nordea Bank Abp, Filial i Norge (Nordea Bank).", "label": "Nordea Bank Secured Term Loan [Member]", "terseLabel": "Nordea Bank Secured Term Loan [Member]" } } }, "localname": "NordeaBankSecuredTermLoanMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "domainItemType" }, "pshg_NumberOfMembersOnBoardOfDirectors": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of members on the Company's board of directors.", "label": "Number of members on Board of Directors", "terseLabel": "Number of members on board of directors" } } }, "localname": "NumberOfMembersOnBoardOfDirectors", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "integerItemType" }, "pshg_NumberOfSubsidiaries": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of subsidiaries having by the entity.", "label": "Number of Subsidiaries", "terseLabel": "Number of subsidiaries" } } }, "localname": "NumberOfSubsidiaries", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "integerItemType" }, "pshg_NumberOfTradingDaysForCommonStock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of trading days used to determine the volume-weighted average price of common stock prior to the dividend payment date for preferred stock, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Number of Trading Days for Common Stock", "terseLabel": "Number of trading days used to calculate volume-weighted average price of common stock" } } }, "localname": "NumberOfTradingDaysForCommonStock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "durationItemType" }, "pshg_NumberOfVesselsAcquired": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The number of vessels acquired by the entity.", "label": "Number of Vessels Acquired", "terseLabel": "Number of tanker vessels acquired" } } }, "localname": "NumberOfVesselsAcquired", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "integerItemType" }, "pshg_NumberOfVesselsImpaired": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The total number of vessels impaired.", "label": "Number of Vessels Impaired", "terseLabel": "Number of vessels impaired" } } }, "localname": "NumberOfVesselsImpaired", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "integerItemType" }, "pshg_NumberOfVesselsManagedByUnaffiliatedEntity": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of tanker vessels managed by an unaffiliated entity.", "label": "Number of Vessels Managed by Unaffiliated Entity", "terseLabel": "Number of tanker vessels managed by Maersk Tankers" } } }, "localname": "NumberOfVesselsManagedByUnaffiliatedEntity", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/GeneralInformationDetails" ], "xbrltype": "integerItemType" }, "pshg_OperatingLeaseMonthlyCost": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of monthly lease cost under the lessee's operating lease contract.", "label": "Operating Lease, Monthly Cost", "terseLabel": "Monthly rent expense" } } }, "localname": "OperatingLeaseMonthlyCost", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "pshg_PFosMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tanker vessel with a DWT of 115,577 that was built in 2007 and acquired in January 2020.", "label": "P. Fos [Member]", "terseLabel": "P. Fos [Member]" } } }, "localname": "PFosMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_PFosPKikumaAndPYanbuMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Vessels acquired during 2020.", "label": "P. Fos, P. Kikuma and P. Yanbu [Member]", "terseLabel": "P. Fos, P. Kikuma and P. Yanbu [Member]" } } }, "localname": "PFosPKikumaAndPYanbuMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_PKikumaMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tanker vessel with a DWT of 115,915 that was built in 2007 and acquired in March 2020.", "label": "P. Kikuma [Member]", "terseLabel": "P. Kikuma [Member]" } } }, "localname": "PKikumaMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_PYanbuMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tanker vessel with a DWT of 105,391 that was built in 2011 and acquired in December 2020.", "label": "P. Yanbu [Member]", "terseLabel": "P. Yanbu [Member]" } } }, "localname": "PYanbuMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_PaminaAndRotterdamMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Pamina is a container vessel built in 2005 with a TEU, Twenty-foot Equivalent Unit, of 5,042. Rotterdam is a container vessel built in 2008 with a TEU, Twenty-foot Equivalent Unit, of 6,494.", "label": "Pamina and Rotterdam [Member]", "terseLabel": "Pamina and Rotterdam [Member]" } } }, "localname": "PaminaAndRotterdamMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "pshg_PaymentsForAdvancesForVesselAcquisitionsAndOtherVesselCosts": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 0.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for advances for the acquisition of vessels and other vessel costs.", "label": "Payments for Advances for Vessel Acquisitions and Other Vessel Costs", "negatedLabel": "Advances for vessel acquisitions and other vessel costs" } } }, "localname": "PaymentsForAdvancesForVesselAcquisitionsAndOtherVesselCosts", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_PaymentsForRepurchaseOfPreferredStockIncludingExpenses": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to reacquire preferred stock during the period, including expenses.", "label": "Payments for Repurchase of Preferred Stock, including Expenses", "negatedLabel": "Repurchase of Series C preferred shares, including expenses (Note 10)" } } }, "localname": "PaymentsForRepurchaseOfPreferredStockIncludingExpenses", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_PaymentsForVesselAcquisitionsAndOtherVesselCosts": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for the acquisition of vessels and other vessel costs.", "label": "Payments for Vessel Acquisitions and Other Vessel Costs", "negatedLabel": "Vessel acquisitions and other vessels' costs (Note 6)" } } }, "localname": "PaymentsForVesselAcquisitionsAndOtherVesselCosts", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_PercentageOfAssumedVesselUtilization": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The rate used to estimate utilization of a vessel during the year for the calculation of cash flows for impairment purposes.", "label": "Percentage of Assumed Vessel Utilization", "terseLabel": "Effective fleet utilization percentage" } } }, "localname": "PercentageOfAssumedVesselUtilization", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails" ], "xbrltype": "percentItemType" }, "pshg_PercentageOfGrossIncomeSubjectToTax": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage of gross income derived from voyages that begin or end in the United States.", "label": "Percentage of Gross Income Subject to Tax", "terseLabel": "Percentage of gross income subject to tax" } } }, "localname": "PercentageOfGrossIncomeSubjectToTax", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/IncomeTaxesDetails" ], "xbrltype": "percentItemType" }, "pshg_PeriodOfNonDisclosedValueOfUnsatisfiedPerformanceObligationsForContracts": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period of non-disclosed value of unsatisfied performance obligations for contracts with an original expected length, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Period of Non-disclosed Value of Unsatisfied Performance Obligations for Contracts", "terseLabel": "Period of non-disclosed value of unsatisfied performance obligations for contracts" } } }, "localname": "PeriodOfNonDisclosedValueOfUnsatisfiedPerformanceObligationsForContracts", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesRevenuesAndVoyageExpensesDetails" ], "xbrltype": "durationItemType" }, "pshg_PiraeusBankSecuredTermLoanMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Secured term loan with Piraeus Bank S.A. (Piraeus Bank).", "label": "Piraeus Bank Secured Term Loan [Member]", "terseLabel": "Piraeus Bank Secured Term Loan [Member]" } } }, "localname": "PiraeusBankSecuredTermLoanMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "domainItemType" }, "pshg_PoolChartersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Under a pool arrangement, the Company enters into a time charter contract with a pool manager according to which it collects on a monthly basis hire proceeds over the term of the charter. The monthly proceeds are variable and are calculated according to the terms of the pool participation agreement.", "label": "Pool Charters [Member]", "terseLabel": "Pool Charters [Member]" } } }, "localname": "PoolChartersMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_PreferredStockNumberOfVotesPerShare": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of votes per share each holder of record of shares is entitled.", "label": "Preferred Stock, Number of Votes per Share", "terseLabel": "Number of votes per share" } } }, "localname": "PreferredStockNumberOfVotesPerShare", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails" ], "xbrltype": "integerItemType" }, "pshg_PreferredStockRedemptionPeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period after issuance date when preferred stock can be redeemed at the Company's option, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Preferred Stock, Redemption Period", "terseLabel": "Preferred stock, redemption period" } } }, "localname": "PreferredStockRedemptionPeriod", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "durationItemType" }, "pshg_PreferredStockRepurchasedAndCancelledDuringPeriodIncludingExpensesValue": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of preferred stock that has been repurchased and cancelled, including expenses, during the period.", "label": "Preferred Stock Repurchased and Cancelled During Period, including Expenses, Value", "negatedLabel": "Repurchase and cancellation of Series C preferred stock, including expenses (Note 10)" } } }, "localname": "PreferredStockRepurchasedAndCancelledDuringPeriodIncludingExpensesValue", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "pshg_PreferredStockRepurchasedAndCancelledDuringPeriodShares": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of preferred shares that have been repurchased and cancelled during the period.", "label": "Preferred Stock Repurchased and Cancelled During Period, Shares", "negatedLabel": "Repurchase and cancellation of preferred stock (in shares)", "terseLabel": "Repurchase and cancellation of preferred stock (in shares)" } } }, "localname": "PreferredStockRepurchasedAndCancelledDuringPeriodShares", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "sharesItemType" }, "pshg_PreferredStockRepurchasedAndCancelledDuringPeriodValue": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of preferred stock that has been repurchased and cancelled during the period.", "label": "Preferred Stock Repurchased and Cancelled During Period, Value", "negatedLabel": "Repurchase and cancellation of Series B preferred stock (Note 10)" } } }, "localname": "PreferredStockRepurchasedAndCancelledDuringPeriodValue", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "pshg_PreferredStockSharesIssuedUponExchange": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares of preferred stock issued for each share of common stock.", "label": "Preferred Stock, Shares Issued Upon Exchange", "terseLabel": "Preferred stock, shares issued upon exchange for each common share (in shares)" } } }, "localname": "PreferredStockSharesIssuedUponExchange", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "sharesItemType" }, "pshg_PreferredStockThresholdVotingPowerPercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The threshold voting power percentage of any holder of Preferred Stock, together with its affiliates, for all matters submitted to a vote of the stockholders of the Company.", "label": "Preferred Stock, Threshold Voting Power, Percentage", "terseLabel": "Voting power percentage threshold" } } }, "localname": "PreferredStockThresholdVotingPowerPercentage", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails" ], "xbrltype": "percentItemType" }, "pshg_ProceedsFromSaleOfVessels": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from the sale of vessels, net of expenses.", "label": "Proceeds from Sale of Vessels", "terseLabel": "Proceeds from sale of vessels, net of expenses (Note 6)" } } }, "localname": "ProceedsFromSaleOfVessels", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_PropertyAndEquipmentNet": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The net amount after accumulated depreciation, depletion and amortization of property and equipment.", "label": "Property and equipment, net", "periodEndLabel": "Ending balance", "periodStartLabel": "Beginning balance", "terseLabel": "Property and equipment, net (Note 7)" } } }, "localname": "PropertyAndEquipmentNet", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/PropertyAndEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "pshg_PropertyPlantAndEquipmentDisclosuresLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Property, Plant and Equipment Disclosures [Line Items]", "terseLabel": "Vessels, net [Line Items]" } } }, "localname": "PropertyPlantAndEquipmentDisclosuresLineItems", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetTables" ], "xbrltype": "stringItemType" }, "pshg_PropertyPlantAndEquipmentDisclosuresTable": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosures pertaining to physical assets used in the normal conduct of business and not intended for resale.", "label": "Property, Plant and Equipment Disclosures [Table]" } } }, "localname": "PropertyPlantAndEquipmentDisclosuresTable", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetTables" ], "xbrltype": "stringItemType" }, "pshg_PropertyPlantAndEquipmentDisposalsNet": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after accumulated depreciation, depletion and amortization, of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment", "label": "Property, Plant and Equipment Disposals, Net", "negatedLabel": "Vessels' disposals" } } }, "localname": "PropertyPlantAndEquipmentDisposalsNet", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_PropertyPlantAndEquipmentSalesPrice": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Sales price of long-lived, physical asset used in the normal conduct of business.", "label": "Property Plant And Equipment Sales Price", "terseLabel": "Sale price of vessels" } } }, "localname": "PropertyPlantAndEquipmentSalesPrice", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_PuconMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Container vessel built in 2006 with a TEU, Twenty-foot Equivalent Unit, of 6,541.", "label": "Pucon [Member]", "terseLabel": "Pucon [Member]" } } }, "localname": "PuconMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "pshg_PuconPaminaAndRotterdamMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Pucon is a container vessel built in 2006 with a TEU, Twenty-foot Equivalent Unit, of 6,541. Pamina is a container vessel built in 2005 with a TEU, Twenty-foot Equivalent Unit, of 5,042. Rotterdam is a container vessel built in 2008 with a TEU, Twenty-foot Equivalent Unit, of 6,494.", "label": "Pucon, Pamina and Rotterdam [Member]", "terseLabel": "Pucon, Pamina and Rotterdam [Member]" } } }, "localname": "PuconPaminaAndRotterdamMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "pshg_PureBrokerageAndShippingCorpMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A company controlled by the Company's Non-Executive Director and major shareholder Mrs Aliki Paliou that provides brokerage services to the Company.", "label": "Pure Brokerage and Shipping Corp. [Member]", "terseLabel": "Pure Brokerage [Member]" } } }, "localname": "PureBrokerageAndShippingCorpMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_ReclassificationOfCompensationCostOfIssuedRestrictedStockAwards": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Reclassification of compensation cost of issued stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met to stockholders' equity.", "label": "Reclassification of Compensation Cost of Issued Restricted Stock Awards", "terseLabel": "Reclassification of compensation cost of issued restricted stock awards from other liabilities to stockholders' equity" } } }, "localname": "ReclassificationOfCompensationCostOfIssuedRestrictedStockAwards", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "pshg_RegisteredDirectOfferingMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A direct offering of securities to a limited number of investors such as insurance companies, pension funds, mezzanine funds, stock funds and trusts that has been registered with the Securities and Exchange Commission (SEC).", "label": "Registered Direct Offering [Member]", "terseLabel": "Registered Direct Offering [Member]" } } }, "localname": "RegisteredDirectOfferingMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "domainItemType" }, "pshg_RelatedPartyTerminationCosts": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of costs incurred to terminate agreement with the related party.", "label": "Related Party, Termination Costs", "terseLabel": "Termination costs" } } }, "localname": "RelatedPartyTerminationCosts", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "monetaryItemType" }, "pshg_ResignedBoardMembersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Persons serving on board of directors that resigned.", "label": "Resigned Board Members [Member]", "terseLabel": "Resigned Board Members [Member]" } } }, "localname": "ResignedBoardMembersMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "pshg_RongelapShippingCompanyIncMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the acquired entity.", "label": "Rongelap Shipping Company Inc [Member]", "verboseLabel": "Rongelap Shipping Company Inc [Member]" } } }, "localname": "RongelapShippingCompanyIncMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "pshg_RotterdamMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Container vessel built in 2008 with a TEU, Twenty-foot Equivalent Unit, of 6,494.", "label": "Rotterdam [Member]", "terseLabel": "Rotterdam [Member]" } } }, "localname": "RotterdamMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "pshg_SaleAndPurchaseCommissionsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sale and purchase commissions and chartering commissions on the gross freight and hire revenue of the tanker vessels.", "label": "Sale and Purchase Commissions [Member]", "terseLabel": "Commissions [Member]" } } }, "localname": "SaleAndPurchaseCommissionsMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_SaleOfPropertyTaxesAndExpenses": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Taxes and expenses relating to the sale of land or properties.", "label": "Sale of Property, Taxes and Expenses", "terseLabel": "Taxes and expenses on property sale" } } }, "localname": "SaleOfPropertyTaxesAndExpenses", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "pshg_SeriesB1PreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series B-1 of preferred stock that may be exchanged into common shares or other types of securities at the owner's option.", "label": "Series B-1 Preferred Stock [Member]", "terseLabel": "Series B-1 Convertible Preferred Stock [Member]" } } }, "localname": "SeriesB1PreferredStockMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "domainItemType" }, "pshg_SeriesB2PreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Series B-2 of preferred stock that may be exchanged into common shares or other types of securities at the owner's option.", "label": "Series B-2 Preferred Stock [Member]", "terseLabel": "Series B-2 Convertible Preferred Stock [Member]" } } }, "localname": "SeriesB2PreferredStockMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "domainItemType" }, "pshg_SeriesBConvertibleCumulativePerpetualPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Cumulative perpetual preferred stock that may be exchanged into common shares or other types of securities at the owner's option.", "label": "Series B Convertible Cumulative Perpetual Preferred Stock [Member]" } } }, "localname": "SeriesBConvertibleCumulativePerpetualPreferredStockMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "domainItemType" }, "pshg_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValue": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The grant-date fair value of equity instruments other than options granted during the reporting period.", "label": "Share Based Compensation Arrangement by Share Based Payment Award, Equity Instruments Other than Options, Grants in Period, Grant Date Fair Value", "terseLabel": "Fair value of award granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValue", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "monetaryItemType" }, "pshg_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Term of the risk-free interest rate assumption that is used in valuing an option on its own shares, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Term", "terseLabel": "Term of treasury yield" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateTerm", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "durationItemType" }, "pshg_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateFairValue": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.", "label": "Share Based Compensation Arrangement by Share Based Payment Award, Options, Grants in Period, Grant Date Fair Value", "terseLabel": "Fair value of award granted" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateFairValue", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_ShareRepurchaseProgramMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Shares that have been repurchased during the period and are being held in treasury.", "label": "Share Repurchase Program [Member]", "terseLabel": "Share Repurchase Program [Member]" } } }, "localname": "ShareRepurchaseProgramMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "domainItemType" }, "pshg_SpotChartersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A spot charter is a contract to carry specific cargo from a load port to a discharge port at a per-day rate or a per-ton carry amount, depending on the agreement.", "label": "Spot Charters [Member]", "terseLabel": "Spot Charters [Member]" } } }, "localname": "SpotChartersMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_SteamshipShipbrokingEnterprisesIncMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A provider of brokerage services controlled by Chairman of the Board and former Chief Executive Officer, Mr. Symeon Palios.", "label": "Steamship Shipbroking Enterprises Inc. [Member]", "terseLabel": "Steamship Shipbroking [Member]" } } }, "localname": "SteamshipShipbrokingEnterprisesIncMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_SubsequentEventAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Subsequent Event [Abstract]", "terseLabel": "Subsequent Event [Abstract]" } } }, "localname": "SubsequentEventAbstract", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "pshg_TankerVesselsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Watercraft used as a means of transportation on water.", "label": "Tanker Vessels [Member]", "terseLabel": "Tanker Vessels [Member]" } } }, "localname": "TankerVesselsMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails" ], "xbrltype": "domainItemType" }, "pshg_TerminatedLoanWithAddiewellLtdMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Terminated loan agreement with Addiewell Ltd.", "label": "Terminated Loan with Addiewell Ltd [Member]", "terseLabel": "Terminated Loan with Addiewell LTD [Member]" } } }, "localname": "TerminatedLoanWithAddiewellLtdMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "pshg_TimeChartersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A time charter is a contract to charter a vessel for a fixed period at a set daily rate.", "label": "Time Charters [Member]", "terseLabel": "Time Charters [Member]" } } }, "localname": "TimeChartersMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "pshg_TransferOfDisposalGroupAssetIsExpectedToQualifyForRecognitionCompletionOfSalePeriod": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Transfer of disposal group asset is expected to qualify for recognition as a completed sale period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Transfer of Disposal Group Asset is Expected to Qualify for Recognition, Completion of Sale Period", "terseLabel": "Transfer of disposal group asset is expected to qualify for recognition period" } } }, "localname": "TransferOfDisposalGroupAssetIsExpectedToQualifyForRecognitionCompletionOfSalePeriod", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails" ], "xbrltype": "durationItemType" }, "pshg_TravelExpensesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Travel expenses incurred by the Company.", "label": "Travel Expenses [Member]", "terseLabel": "Travel Expenses [Member]" } } }, "localname": "TravelExpensesMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_UnsecuredCreditFacilityMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "On March 2, 2022, the Company entered into an unsecured credit facility with Mango Shipping Corp.", "label": "Unsecured Credit Facility [Member]", "terseLabel": "Unsecured Credit Facility [Member]" } } }, "localname": "UnsecuredCreditFacilityMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "pshg_VesselAcquisitionsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Vessel Acquisitions [Abstract]", "terseLabel": "Vessel Acquisitions [Abstract]" } } }, "localname": "VesselAcquisitionsAbstract", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "stringItemType" }, "pshg_VesselsDisposalsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Vessels' Disposals [Abstract]", "terseLabel": "Vessels' Disposals [Abstract]" } } }, "localname": "VesselsDisposalsAbstract", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "stringItemType" }, "pshg_VesselsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Watercraft used as a means of transportation on water.", "label": "Vessels [Member]", "terseLabel": "Tanker Vessels [Member]", "verboseLabel": "Vessels [Member]" } } }, "localname": "VesselsMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "domainItemType" }, "pshg_VesselsNet": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_PropertyPlantAndEquipmentNet", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Cost of vessels, including contract price and any material expenses incurred upon acquisition (initial repairs, improvements and delivery expenses, interest and on-site supervision costs incurred during the construction periods), less accumulated depreciation.", "label": "Vessels, net", "periodEndLabel": "Ending balance", "periodStartLabel": "Beginning balance", "terseLabel": "Vessels, net (Note 6)" } } }, "localname": "VesselsNet", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "pshg_VesselsNetAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Vessels, net [Abstract]" } } }, "localname": "VesselsNetAbstract", "nsuri": "http://pshipping.com./20211231", "xbrltype": "stringItemType" }, "pshg_VesselsNetDisclosureTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for vessels used in providing global shipping services.", "label": "Vessels, Net Disclosure [Text Block]", "terseLabel": "Vessels, net" } } }, "localname": "VesselsNetDisclosureTextBlock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNet" ], "xbrltype": "textBlockItemType" }, "pshg_VesselsNetTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of vessels used in the normal conduct of business and not intended for resale.", "label": "Vessels, Net [Table Text Block]", "terseLabel": "Vessels, net" } } }, "localname": "VesselsNetTableTextBlock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/VesselsNetTables" ], "xbrltype": "textBlockItemType" }, "pshg_VoyageExpenses": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Voyage Expenses consisting of port, canal and bunker expenses and commission costs that are incurred on time-charter and voyage-charter arrangements. Commissions are paid directly to brokers by the company.", "label": "Voyage Expenses", "terseLabel": "Voyage expenses" } } }, "localname": "VoyageExpenses", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "pshg_VoyageExpensesMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing voyage expenses.", "label": "Voyage Expenses [Member]", "terseLabel": "Voyage Expenses [Member]" } } }, "localname": "VoyageExpensesMember", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "pshg_VoyageExpensesPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for voyage expenses.", "label": "Voyage Expenses, Policy [Policy Text Block]", "terseLabel": "Voyage Expenses" } } }, "localname": "VoyageExpensesPolicyPolicyTextBlock", "nsuri": "http://pshipping.com./20211231", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "srt_BoardOfDirectorsChairmanMember": { "auth_ref": [ "r233" ], "lang": { "en-us": { "role": { "label": "Board of Directors Chairman [Member]", "terseLabel": "Mrs. Aliki Paliou [Member]" } } }, "localname": "BoardOfDirectorsChairmanMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "srt_ChiefExecutiveOfficerMember": { "auth_ref": [ "r233" ], "lang": { "en-us": { "role": { "label": "Chief Executive Officer [Member]", "terseLabel": "Mr. Andreas Michalopoulos [Member]" } } }, "localname": "ChiefExecutiveOfficerMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "srt_ChiefFinancialOfficerMember": { "auth_ref": [ "r233" ], "lang": { "en-us": { "role": { "label": "Chief Financial Officer [Member]" } } }, "localname": "ChiefFinancialOfficerMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "srt_DirectorMember": { "auth_ref": [ "r233" ], "lang": { "en-us": { "role": { "label": "Director [Member]", "terseLabel": "Directors [Member]" } } }, "localname": "DirectorMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "srt_MajorCustomersAxis": { "auth_ref": [ "r232", "r377", "r382", "r582" ], "lang": { "en-us": { "role": { "label": "Customers [Axis]" } } }, "localname": "MajorCustomersAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "srt_MaximumMember": { "auth_ref": [ "r296", "r327", "r401", "r403", "r525", "r526", "r527", "r528", "r529", "r530", "r531", "r580", "r583", "r596", "r597" ], "lang": { "en-us": { "role": { "label": "Maximum [Member]" } } }, "localname": "MaximumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails", "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "srt_MinimumMember": { "auth_ref": [ "r296", "r327", "r401", "r403", "r525", "r526", "r527", "r528", "r529", "r530", "r531", "r580", "r583", "r596", "r597" ], "lang": { "en-us": { "role": { "label": "Minimum [Member]" } } }, "localname": "MinimumMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "srt_NameOfMajorCustomerDomain": { "auth_ref": [ "r232", "r377", "r382", "r582" ], "lang": { "en-us": { "role": { "label": "Customer [Domain]" } } }, "localname": "NameOfMajorCustomerDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "srt_ProductOrServiceAxis": { "auth_ref": [ "r230", "r377", "r380", "r533", "r579", "r581" ], "lang": { "en-us": { "role": { "label": "Product and Service [Axis]" } } }, "localname": "ProductOrServiceAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "srt_ProductsAndServicesDomain": { "auth_ref": [ "r230", "r377", "r380", "r533", "r579", "r581" ], "lang": { "en-us": { "role": { "label": "Product and Service [Domain]" } } }, "localname": "ProductsAndServicesDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "srt_RangeAxis": { "auth_ref": [ "r296", "r327", "r389", "r401", "r403", "r525", "r526", "r527", "r528", "r529", "r530", "r531", "r580", "r583", "r596", "r597" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Axis]" } } }, "localname": "RangeAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "stringItemType" }, "srt_RangeMember": { "auth_ref": [ "r296", "r327", "r389", "r401", "r403", "r525", "r526", "r527", "r528", "r529", "r530", "r531", "r580", "r583", "r596", "r597" ], "lang": { "en-us": { "role": { "label": "Statistical Measurement [Domain]" } } }, "localname": "RangeMember", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "srt_TitleOfIndividualAxis": { "auth_ref": [ "r233", "r512" ], "lang": { "en-us": { "role": { "label": "Title of Individual [Axis]" } } }, "localname": "TitleOfIndividualAxis", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "srt_TitleOfIndividualWithRelationshipToEntityDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Title of Individual [Domain]" } } }, "localname": "TitleOfIndividualWithRelationshipToEntityDomain", "nsuri": "http://fasb.org/srt/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AccountingPoliciesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Recent Accounting Pronouncements and Significant Accounting Policies [Abstract]" } } }, "localname": "AccountingPoliciesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_AccountsNotesAndLoansReceivableLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Accounts, Notes, Loans and Financing Receivable [Line Items]" } } }, "localname": "AccountsNotesAndLoansReceivableLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AccountsNotesAndLoansReceivableNetCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Provision for Credit Losses [Abstract]" } } }, "localname": "AccountsNotesAndLoansReceivableNetCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis": { "auth_ref": [ "r81" ], "lang": { "en-us": { "role": { "documentation": "Information by type of receivable.", "label": "Receivable Type [Axis]" } } }, "localname": "AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AccountsPayableCurrent": { "auth_ref": [ "r67", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accounts Payable, Current", "terseLabel": "Accounts payable, trade and other" } } }, "localname": "AccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccountsReceivableNetCurrent": { "auth_ref": [ "r33", "r52", "r234", "r235" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.", "label": "Accounts receivable, net of provision for credit losses (Note 4)", "terseLabel": "Accounts receivable, net" } } }, "localname": "AccountsReceivableNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccruedLiabilitiesCurrent": { "auth_ref": [ "r69" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued Liabilities, Current", "terseLabel": "Accrued liabilities" } } }, "localname": "AccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment": { "auth_ref": [ "r65", "r262" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.", "label": "Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment", "negatedPeriodEndLabel": "Ending balance", "negatedPeriodStartLabel": "Beginning balance" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedDepreciationDepletionAndAmortizationSaleOfPropertyPlantAndEquipment1": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of decrease in accumulated depreciation, depletion and amortization as a result of sale or disposal of property, plant and equipment.", "label": "Vessels' disposals" } } }, "localname": "AccumulatedDepreciationDepletionAndAmortizationSaleOfPropertyPlantAndEquipment1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax": { "auth_ref": [ "r55", "r87", "r88", "r89", "r568", "r588", "r589" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.", "label": "Accumulated Other Comprehensive Income (Loss), Net of Tax", "terseLabel": "Other comprehensive income /(loss)" } } }, "localname": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AccumulatedOtherComprehensiveIncomeMember": { "auth_ref": [ "r86", "r89", "r97", "r98", "r99", "r151", "r152", "r153", "r457", "r584", "r585", "r609" ], "lang": { "en-us": { "role": { "documentation": "Accumulated increase (decrease) in equity from transactions and other events and circumstances from non-owner sources, attributable to the parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners.", "label": "Other Comprehensive Income / (Loss) [Member]" } } }, "localname": "AccumulatedOtherComprehensiveIncomeMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_AdditionalPaidInCapital": { "auth_ref": [ "r53", "r435", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of excess of issue price over par or stated value of stock and from other transaction involving stock or stockholder. Includes, but is not limited to, additional paid-in capital (APIC) for common and preferred stock.", "label": "Additional Paid in Capital", "terseLabel": "Additional paid-in capital (Note 10)" } } }, "localname": "AdditionalPaidInCapital", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AdditionalPaidInCapitalMember": { "auth_ref": [ "r151", "r152", "r153", "r432", "r433", "r434", "r461" ], "lang": { "en-us": { "role": { "documentation": "Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders.", "label": "Additional Paid-in Capital [Member]" } } }, "localname": "AdditionalPaidInCapitalMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Adjustments to reconcile net income/(loss) to net cash provided by / (used in) operating activities:" } } }, "localname": "AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_AllocatedShareBasedCompensationExpense": { "auth_ref": [ "r407", "r429", "r437" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.", "label": "Share-based compensation expense" } } }, "localname": "AllocatedShareBasedCompensationExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForCreditLossesTextBlock": { "auth_ref": [ "r244" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for allowance for credit losses.", "label": "Provision for Credit Losses" } } }, "localname": "AllowanceForCreditLossesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent": { "auth_ref": [ "r59", "r240", "r247" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of allowance for credit loss on accounts receivable, classified as current.", "label": "Allowance for estimated credit losses" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease": { "auth_ref": [ "r250" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 6.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in allowance for credit loss on accounts receivable.", "label": "Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease)", "verboseLabel": "Provision for credit losses and write offs (Note 4)" } } }, "localname": "AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs": { "auth_ref": [ "r249" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of direct write-downs of accounts receivable charged against the allowance.", "label": "Accounts Receivable, Allowance for Credit Loss, Writeoff", "terseLabel": "Demurrages write offs" } } }, "localname": "AllowanceForDoubtfulAccountsReceivableWriteOffs", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmortizationOfDeferredCharges": { "auth_ref": [ "r110" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of amortization of deferred charges applied against earnings during the period.", "label": "Amortization of Deferred Charges", "terseLabel": "Amortization of dry-docking costs" } } }, "localname": "AmortizationOfDeferredCharges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AmortizationOfFinancingCosts": { "auth_ref": [ "r108", "r129", "r309", "r488" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://pshipping.com./role/InterestAndFinanceCostsDetails": { "order": 1.0, "parentTag": "us-gaap_InterestExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of amortization expense attributable to debt issuance costs.", "label": "Amortization of deferred financing costs (Note 11)", "terseLabel": "Amortization of deferred financing costs" } } }, "localname": "AmortizationOfFinancingCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/InterestAndFinanceCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount": { "auth_ref": [ "r182" ], "lang": { "en-us": { "role": { "documentation": "Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.", "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount", "terseLabel": "Antidilutive securities excluded from computation of diluted loss per share (in shares)" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis": { "auth_ref": [ "r182" ], "lang": { "en-us": { "role": { "documentation": "Information by type of antidilutive security.", "label": "Antidilutive Securities [Axis]" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]", "terseLabel": "Earnings / (Loss) per Share [Abstract]" } } }, "localname": "AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AntidilutiveSecuritiesNameDomain": { "auth_ref": [ "r182" ], "lang": { "en-us": { "role": { "documentation": "Incremental common shares attributable to securities that were not included in diluted earnings per share (EPS) because to do so would increase EPS amounts or decrease loss per share amounts for the period presented.", "label": "Antidilutive Securities, Name [Domain]" } } }, "localname": "AntidilutiveSecuritiesNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AssetImpairmentCharges": { "auth_ref": [ "r129", "r257" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.", "label": "Impairment losses", "terseLabel": "Impairment losses (Note 6)" } } }, "localname": "AssetImpairmentCharges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_Assets": { "auth_ref": [ "r146", "r214", "r223", "r228", "r245", "r280", "r281", "r282", "r284", "r285", "r286", "r287", "r288", "r289", "r291", "r292", "r454", "r458", "r474", "r516", "r518", "r547", "r565" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets", "totalLabel": "Total assets" } } }, "localname": "Assets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets [Abstract]", "terseLabel": "ASSETS" } } }, "localname": "AssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsCurrent": { "auth_ref": [ "r34", "r35", "r85", "r146", "r245", "r280", "r281", "r282", "r284", "r285", "r286", "r287", "r288", "r289", "r291", "r292", "r454", "r458", "r474", "r516", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.", "label": "Assets, Current", "totalLabel": "Total current assets" } } }, "localname": "AssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "CURRENT ASSETS:" } } }, "localname": "AssetsCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsNoncurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "NON-CURRENT ASSETS:" } } }, "localname": "AssetsNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Sum of the carrying amounts as of the balance sheet date of all assets, excluding property, plant, and equipment and other property and investments, that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Charges and Other Assets.", "label": "Assets, Noncurrent, Other than Noncurrent Investments and Property, Plant and Equipment", "totalLabel": "Total non-current assets" } } }, "localname": "AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent": { "auth_ref": [ "r1", "r2", "r21", "r23", "r27", "r259", "r268" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 }, "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.", "label": "Disposal Group, Including Discontinued Operation, Assets, Current", "terseLabel": "Current assets from discontinued operations (Note 3)", "totalLabel": "Total major classes of current assets of discontinued operations" } } }, "localname": "AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_AwardDateAxis": { "auth_ref": [ "r409", "r431" ], "lang": { "en-us": { "role": { "documentation": "Information by date or year award under share-based payment arrangement is granted.", "label": "Award Date [Axis]" } } }, "localname": "AwardDateAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_AwardDateDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Date or year award under share-based payment arrangement is granted.", "label": "Award Date [Domain]" } } }, "localname": "AwardDateDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_AwardTypeAxis": { "auth_ref": [ "r409", "r431" ], "lang": { "en-us": { "role": { "documentation": "Information by type of award under share-based payment arrangement.", "label": "Award Type [Axis]" } } }, "localname": "AwardTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessAcquisitionAcquireeDomain": { "auth_ref": [ "r400", "r402" ], "lang": { "en-us": { "role": { "documentation": "Identification of the acquiree in a material business combination (or series of individually immaterial business combinations), which may include the name or other type of identification of the acquiree.", "label": "Business Acquisition, Acquiree [Domain]" } } }, "localname": "BusinessAcquisitionAcquireeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_BusinessAcquisitionAxis": { "auth_ref": [ "r400", "r402", "r450", "r451" ], "lang": { "en-us": { "role": { "documentation": "Information by business combination or series of individually immaterial business combinations.", "label": "Business Acquisition [Axis]" } } }, "localname": "BusinessAcquisitionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_BusinessCombinationsPolicy": { "auth_ref": [ "r449" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for completed business combinations (purchase method, acquisition method or combination of entities under common control). This accounting policy may include a general discussion of the purchase method or acquisition method of accounting (including for example, the treatment accorded contingent consideration, the identification of assets and liabilities, the purchase price allocation process, how the fair values of acquired assets and liabilities are determined) and the entity's specific application thereof. An entity that acquires another entity in a leveraged buyout transaction generally discloses the accounting policy followed by the acquiring entity in determining the basis used to value its interest in the acquired entity, and the rationale for that accounting policy.", "label": "Business Combinations Policy [Policy Text Block]", "terseLabel": "Evaluation of Purchase Transactions" } } }, "localname": "BusinessCombinationsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CapitalizedContractCostNetCurrent": { "auth_ref": [ "r254" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as current.", "label": "Capitalized Contract Cost, Net, Current", "terseLabel": "Deferred voyage expenses (Note 2)" } } }, "localname": "CapitalizedContractCostNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CapitalizedContractCostNetNoncurrent": { "auth_ref": [ "r254" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization and accumulated impairment loss, of asset recognized from cost incurred to obtain or fulfill contract with customer; classified as noncurrent.", "label": "Capitalized Contract Cost, Net, Noncurrent", "terseLabel": "Deferred charges, net (Note 2)", "verboseLabel": "Unamortized dry-docking costs" } } }, "localname": "CapitalizedContractCostNetNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r31", "r62", "r131" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.", "label": "Cash and Cash Equivalents, at Carrying Value", "terseLabel": "Cash and cash equivalents" } } }, "localname": "CashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "For the entity and the disposal group, cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits are not generally reported as cash and cash equivalents.", "label": "Cash and Cash Equivalents, at Carrying Value, Including Discontinued Operations", "periodEndLabel": "Cash and cash equivalents at the end of the year" } } }, "localname": "CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashAndCashEquivalentsAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of cash and cash equivalent balance.", "label": "Cash and Cash Equivalents [Axis]" } } }, "localname": "CashAndCashEquivalentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CashAndCashEquivalentsPolicyTextBlock": { "auth_ref": [ "r42", "r132" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for cash and cash equivalents, including the policy for determining which items are treated as cash equivalents. Other information that may be disclosed includes (1) the nature of any restrictions on the entity's use of its cash and cash equivalents, (2) whether the entity's cash and cash equivalents are insured or expose the entity to credit risk, (3) the classification of any negative balance accounts (overdrafts), and (4) the carrying basis of cash equivalents (for example, at cost) and whether the carrying amount of cash equivalents approximates fair value.", "label": "Cash and Cash Equivalents, Policy [Policy Text Block]", "terseLabel": "Cash and Cash Equivalents" } } }, "localname": "CashAndCashEquivalentsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy": { "auth_ref": [ "r42", "r132", "r546" ], "lang": { "en-us": { "role": { "documentation": "Entity's cash and cash equivalents accounting policy with respect to restricted balances. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits.", "label": "Restricted Cash" } } }, "localname": "CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract]", "terseLabel": "RECONCILIATION OF CASH, CASH EQUIVALENTS AND RESTRICTED CASH" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations": { "auth_ref": [ "r125", "r131", "r137" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations", "periodEndLabel": "Cash, cash equivalents and restricted cash at end of the year", "periodStartLabel": "Cash, cash equivalents and restricted cash at beginning of the year" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect": { "auth_ref": [ "r125", "r475" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect", "totalLabel": "Net increase / (decrease) in cash, cash equivalents and restricted cash" } } }, "localname": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_CashEquivalentsMember": { "auth_ref": [ "r42" ], "lang": { "en-us": { "role": { "documentation": "Short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash Equivalents [Member]" } } }, "localname": "CashEquivalentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfStockDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Class of Stock Disclosures [Abstract]", "terseLabel": "Preferred Stock [Abstract]", "verboseLabel": "Share Repurchase Program [Abstract]" } } }, "localname": "ClassOfStockDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ClassOfStockDomain": { "auth_ref": [ "r143", "r146", "r167", "r168", "r175", "r179", "r181", "r192", "r193", "r194", "r245", "r280", "r285", "r286", "r287", "r291", "r292", "r324", "r325", "r330", "r334", "r474", "r606" ], "lang": { "en-us": { "role": { "documentation": "Share of stock differentiated by the voting rights the holder receives. Examples include, but are not limited to, common stock, redeemable preferred stock, nonredeemable preferred stock, and convertible stock.", "label": "Class of Stock [Domain]" } } }, "localname": "ClassOfStockDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/SubsequentEventsDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ClassOfStockLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Class of Stock [Line Items]" } } }, "localname": "ClassOfStockLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ClassOfTreasuryStockTable": { "auth_ref": [ "r353", "r354", "r355", "r356" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock.", "label": "Class of Treasury Stock [Table]" } } }, "localname": "ClassOfTreasuryStockTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1": { "auth_ref": [ "r343" ], "lang": { "en-us": { "role": { "documentation": "Exercise price per share or per unit of warrants or rights outstanding.", "label": "Class of Warrant or Right, Exercise Price of Warrants or Rights", "terseLabel": "Exercise price of right (in dollars per share)" } } }, "localname": "ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares.", "label": "Class of Warrant or Right, Number of Securities Called by Each Warrant or Right", "terseLabel": "Number of shares that can be purchased per right (in shares)" } } }, "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights": { "auth_ref": [ "r343" ], "lang": { "en-us": { "role": { "documentation": "Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.", "label": "Shares that can be purchased with warrants (in shares)" } } }, "localname": "ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CommitmentsAndContingencies": { "auth_ref": [ "r75", "r277", "r551", "r572" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.", "label": "Commitments and Contingencies", "terseLabel": "Commitments and contingencies (Note 9)" } } }, "localname": "CommitmentsAndContingencies", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Commitments and Contingencies [Abstract]" } } }, "localname": "CommitmentsAndContingenciesDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_CommitmentsAndContingenciesDisclosureTextBlock": { "auth_ref": [ "r274", "r275", "r276", "r278", "r592" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for commitments and contingencies.", "label": "Commitments and Contingencies Disclosure [Text Block]", "terseLabel": "Commitments and Contingencies" } } }, "localname": "CommitmentsAndContingenciesDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingencies" ], "xbrltype": "textBlockItemType" }, "us-gaap_CommonStockDividendsPerShareCashPaid": { "auth_ref": [ "r351" ], "lang": { "en-us": { "role": { "documentation": "Aggregate dividends paid during the period for each share of common stock outstanding.", "label": "Common Stock, Dividends, Per Share, Cash Paid", "terseLabel": "Dividends per share (in dollars per share)" } } }, "localname": "CommonStockDividendsPerShareCashPaid", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquityParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_CommonStockMember": { "auth_ref": [ "r151", "r152", "r461" ], "lang": { "en-us": { "role": { "documentation": "Stock that is subordinate to all other stock of the issuer.", "label": "Common Stock [Member]" } } }, "localname": "CommonStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Common Stock, Number of Shares, Par Value and Other Disclosures [Abstract]", "terseLabel": "At The Market Offering [Abstract]", "verboseLabel": "Tender Offer to Exchange Common Shares for Shares of Preferred Stock [Abstract]" } } }, "localname": "CommonStockNumberOfSharesParValueAndOtherDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_CommonStockParOrStatedValuePerShare": { "auth_ref": [ "r51" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of common stock.", "label": "Common stock, par value (in dollars per share)", "terseLabel": "Common shares, par value (in dollars per share)" } } }, "localname": "CommonStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_CommonStockSharesAuthorized": { "auth_ref": [ "r51" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of common shares permitted to be issued by an entity's charter and bylaws.", "label": "Common Stock, Shares Authorized", "terseLabel": "Common stock, shares authorized (in shares)" } } }, "localname": "CommonStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesIssued": { "auth_ref": [ "r51" ], "lang": { "en-us": { "role": { "documentation": "Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.", "label": "Common Stock, Shares, Issued", "terseLabel": "Common stock, shares issued (in shares)" } } }, "localname": "CommonStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsOnefortenReverseStockSplitDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockSharesOutstanding": { "auth_ref": [ "r51", "r342" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.", "label": "Common Stock, Shares, Outstanding", "terseLabel": "Common stock, shares outstanding (in shares)" } } }, "localname": "CommonStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsOnefortenReverseStockSplitDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_CommonStockValue": { "auth_ref": [ "r51", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Common stock, $0.01 par value; 500,000,000 shares authorized; 5,082,726 issued and outstanding as at December 31, 2021 and 2020, respectively (Note 10)" } } }, "localname": "CommonStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_ComprehensiveIncomeNetOfTax": { "auth_ref": [ "r93", "r95", "r96", "r104", "r555", "r577" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.", "label": "Comprehensive Income (Loss), Net of Tax, Attributable to Parent", "totalLabel": "Comprehensive income / (loss) from continuing and discontinued operations" } } }, "localname": "ComprehensiveIncomeNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss" ], "xbrltype": "monetaryItemType" }, "us-gaap_ComprehensiveIncomePolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for comprehensive income.", "label": "Other Comprehensive Income / (Loss)" } } }, "localname": "ComprehensiveIncomePolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskBenchmarkDomain": { "auth_ref": [ "r202", "r203", "r232", "r470", "r471", "r591" ], "lang": { "en-us": { "role": { "documentation": "The denominator in a calculation of a disclosed concentration risk percentage.", "label": "Concentration Risk Benchmark [Domain]" } } }, "localname": "ConcentrationRiskBenchmarkDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ConcentrationRiskByBenchmarkAxis": { "auth_ref": [ "r202", "r203", "r232", "r470", "r471", "r590", "r591" ], "lang": { "en-us": { "role": { "documentation": "Information by benchmark of concentration risk.", "label": "Concentration Risk By Benchmark [Axis]" } } }, "localname": "ConcentrationRiskByBenchmarkAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskByTypeAxis": { "auth_ref": [ "r202", "r203", "r232", "r470", "r471", "r590", "r591" ], "lang": { "en-us": { "role": { "documentation": "Information by type of concentration risk, for example, but not limited to, asset, liability, net assets, geographic, customer, employees, supplier, lender.", "label": "Concentration Risk Type [Axis]" } } }, "localname": "ConcentrationRiskByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskCreditRisk": { "auth_ref": [ "r197", "r563" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for credit risk.", "label": "Concentration of Credit Risk" } } }, "localname": "ConcentrationRiskCreditRisk", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure": { "auth_ref": [ "r472" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Maximum amount of loss due to credit risk that, based on the gross fair value of the financial instrument, the entity would incur if parties to the financial instruments that make up the concentration failed completely to perform according to the terms of the contracts and the collateral or other security, if any, for the amount due proved to be of no value to the entity.", "label": "Concentration Risk, Credit Risk, Financial Instrument, Maximum Exposure", "terseLabel": "Maximum loss if charterers failed to perform" } } }, "localname": "ConcentrationRiskCreditRiskFinancialInstrumentMaximumExposure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConcentrationRiskLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Concentration Risk [Line Items]" } } }, "localname": "ConcentrationRiskLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskPercentage1": { "auth_ref": [ "r202", "r203", "r232", "r470", "r471" ], "lang": { "en-us": { "role": { "documentation": "For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"benchmark\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.", "label": "Concentration Risk, Percentage", "terseLabel": "Concentration risk percentage" } } }, "localname": "ConcentrationRiskPercentage1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ConcentrationRiskTable": { "auth_ref": [ "r200", "r202", "r203", "r204", "r470", "r473", "r591" ], "lang": { "en-us": { "role": { "documentation": "Describes the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark.", "label": "Concentration Risk [Table]" } } }, "localname": "ConcentrationRiskTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ConcentrationRiskTypeDomain": { "auth_ref": [ "r202", "r203", "r232", "r470", "r471", "r591" ], "lang": { "en-us": { "role": { "documentation": "For an entity that discloses a concentration risk as a percentage of some financial balance or benchmark, identifies the type (for example, asset, liability, net assets, geographic, customer, employees, supplier, lender) of the concentration.", "label": "Concentration Risk Type [Domain]" } } }, "localname": "ConcentrationRiskTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ConsolidationPolicyTextBlock": { "auth_ref": [ "r139", "r456" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.", "label": "Principles of Consolidation" } } }, "localname": "ConsolidationPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ContainersMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Assets commonly used in the storage and transportation of goods.", "label": "Container Vessels [Member]", "terseLabel": "Container Vessels [Member]" } } }, "localname": "ContainersMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ContractWithCustomerAssetNetCurrent": { "auth_ref": [ "r358", "r359", "r378" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.", "label": "Contract with Customer, Asset, after Allowance for Credit Loss, Current", "terseLabel": "Contract assets" } } }, "localname": "ContractWithCustomerAssetNetCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ConversionOfStockSharesConverted1": { "auth_ref": [ "r134", "r135", "r136" ], "lang": { "en-us": { "role": { "documentation": "The number of shares converted in a noncash (or part noncash) transaction. Noncash is defined as transactions during a period that do not result in cash receipts or cash payments in the period. \"Part noncash\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.", "label": "Conversion of Stock, Shares Converted", "negatedTerseLabel": "Conversion of Series B preferred stock to common stock (Note 10) (in shares)", "terseLabel": "Conversion of Series B preferred stock to common stock (in shares)" } } }, "localname": "ConversionOfStockSharesConverted1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion": { "auth_ref": [ "r49", "r50", "r337", "r343", "r347" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued for each share of convertible preferred stock that is converted.", "label": "Convertible Preferred Stock, Shares Issued upon Conversion", "terseLabel": "Number of shares issued upon conversion (in shares)" } } }, "localname": "ConvertiblePreferredStockSharesIssuedUponConversion", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_CostsAndExpensesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "EXPENSES:" } } }, "localname": "CostsAndExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_CustomerConcentrationRiskMember": { "auth_ref": [ "r201", "r232" ], "lang": { "en-us": { "role": { "documentation": "Reflects the percentage that revenues in the period from one or more significant customers is to net revenues, as defined by the entity, such as total net revenues, product line revenues, segment revenues. The risk is the materially adverse effects of loss of a significant customer.", "label": "Customer Concentration Risk [Member]", "terseLabel": "Customer Concentration Risk [Member]" } } }, "localname": "CustomerConcentrationRiskMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Long-Term Debt [Abstract]" } } }, "localname": "DebtDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentAxis": { "auth_ref": [ "r45", "r46", "r47", "r145", "r149", "r293", "r294", "r295", "r296", "r297", "r298", "r299", "r300", "r301", "r302", "r303", "r304", "r305", "r306", "r307", "r308", "r309", "r314", "r315", "r316", "r317", "r489", "r548", "r549", "r564" ], "lang": { "en-us": { "role": { "documentation": "Information by type of debt instrument, including, but not limited to, draws against credit facilities.", "label": "Debt Instrument [Axis]" } } }, "localname": "DebtInstrumentAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails", "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentBasisSpreadOnVariableRate1": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Percentage points added to the reference rate to compute the variable rate on the debt instrument.", "label": "Debt Instrument, Basis Spread on Variable Rate", "terseLabel": "Fixed margin rate" } } }, "localname": "DebtInstrumentBasisSpreadOnVariableRate1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentCarryingAmount": { "auth_ref": [ "r47", "r311", "r549", "r564" ], "calculation": { "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": 0.0, "parentTag": "us-gaap_LongTermDebt", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.", "label": "Long-term Debt, Gross", "terseLabel": "Long-term debt", "totalLabel": "Total" } } }, "localname": "DebtInstrumentCarryingAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentCollateralAmount": { "auth_ref": [ "r561" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of assets pledged to secure a debt instrument.", "label": "Debt Instrument, Collateral Amount", "verboseLabel": "Net book value of tanker vessels used as collateral" } } }, "localname": "DebtInstrumentCollateralAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentDecreaseForgiveness": { "auth_ref": [ "r145" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Decrease for amounts of indebtedness forgiven by the holder of the debt instrument.", "label": "Debt Instrument, Decrease, Forgiveness", "verboseLabel": "Reduction in principal amount of loan" } } }, "localname": "DebtInstrumentDecreaseForgiveness", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentInterestRateStatedPercentage": { "auth_ref": [ "r71", "r294" ], "lang": { "en-us": { "role": { "documentation": "Contractual interest rate for funds borrowed, under the debt agreement.", "label": "Debt Instrument, Interest Rate, Stated Percentage", "terseLabel": "Interest rate" } } }, "localname": "DebtInstrumentInterestRateStatedPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_DebtInstrumentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Debt Instrument [Line Items]" } } }, "localname": "DebtInstrumentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentNameDomain": { "auth_ref": [ "r73", "r145", "r149", "r293", "r294", "r295", "r296", "r297", "r298", "r299", "r300", "r301", "r302", "r303", "r304", "r305", "r306", "r307", "r308", "r309", "r314", "r315", "r316", "r317", "r489" ], "lang": { "en-us": { "role": { "documentation": "The name for the particular debt instrument or borrowing that distinguishes it from other debt instruments or borrowings, including draws against credit facilities.", "label": "Debt Instrument, Name [Domain]" } } }, "localname": "DebtInstrumentNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails", "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DebtInstrumentTable": { "auth_ref": [ "r73", "r145", "r149", "r293", "r294", "r295", "r296", "r297", "r298", "r299", "r300", "r301", "r302", "r303", "r304", "r305", "r306", "r307", "r308", "r309", "r310", "r314", "r315", "r316", "r317", "r343", "r348", "r349", "r350", "r486", "r487", "r489", "r490", "r562" ], "lang": { "en-us": { "role": { "documentation": "A table or schedule providing information pertaining to long-term debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the company, if longer.", "label": "Schedule of Long-term Debt Instruments [Table]" } } }, "localname": "DebtInstrumentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtInstrumentTerm": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Term" } } }, "localname": "DebtInstrumentTerm", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_DebtInstrumentUnusedBorrowingCapacityAmount": { "auth_ref": [ "r72" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.", "label": "Debt Instrument, Unused Borrowing Capacity, Amount", "terseLabel": "Amount available for drawdown" } } }, "localname": "DebtInstrumentUnusedBorrowingCapacityAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DebtInstrumentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Debt Instruments [Abstract]", "terseLabel": "Long-Term Debt [Abstract]" } } }, "localname": "DebtInstrumentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DebtPolicyTextBlock": { "auth_ref": [ "r279" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy related to debt. Includes, but is not limited to, debt issuance costs, the effects of refinancings, method of amortizing debt issuance costs and original issue discount, and classifications of debt.", "label": "Financing Costs and Liabilities" } } }, "localname": "DebtPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DebtRelatedCommitmentFeesAndDebtIssuanceCosts": { "auth_ref": [ "r114" ], "calculation": { "http://pshipping.com./role/InterestAndFinanceCostsDetails": { "order": 2.0, "parentTag": "us-gaap_InterestExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Represents the charge against earnings during the period for commitment fees and debt issuance expenses.", "label": "Commitment fees and other", "terseLabel": "Commitment fees" } } }, "localname": "DebtRelatedCommitmentFeesAndDebtIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/InterestAndFinanceCostsDetails", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredChargesPolicyTextBlock": { "auth_ref": [ "r66" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for deferral and amortization of significant deferred charges.", "label": "Dry-Docking Costs" } } }, "localname": "DeferredChargesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DeferredCostsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Deferred Costs [Abstract]", "terseLabel": "Dry-Docking Costs [Abstract]" } } }, "localname": "DeferredCostsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DeferredFinanceCostsCurrentNet": { "auth_ref": [ "r84", "r488" ], "calculation": { "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": 1.0, "parentTag": "us-gaap_SecuredDebtCurrent", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization, of debt issuance costs classified as current. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.", "label": "Debt Issuance Costs, Current, Net", "negatedLabel": "Less current portion of unamortized deferred finance costs" } } }, "localname": "DeferredFinanceCostsCurrentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredFinanceCostsNet": { "auth_ref": [ "r66", "r300", "r488" ], "calculation": { "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": 1.0, "parentTag": "us-gaap_LongTermDebt", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.", "label": "Debt Issuance Costs, Net", "negatedLabel": "Less unamortized deferred financing costs" } } }, "localname": "DeferredFinanceCostsNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DeferredFinanceCostsNoncurrentNet": { "auth_ref": [ "r66", "r488" ], "calculation": { "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": 1.0, "parentTag": "us-gaap_SecuredLongTermDebt", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount, after accumulated amortization, of debt issuance costs classified as noncurrent. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.", "label": "Debt Issuance Costs, Noncurrent, Net", "negatedLabel": "Less non-current portion of unamortized deferred finance costs" } } }, "localname": "DeferredFinanceCostsNoncurrentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DefinedBenefitPlanActuarialGainLoss": { "auth_ref": [ "r388" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 11.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.", "label": "Defined Benefit Plan, Benefit Obligation, Actuarial Gain (Loss)", "negatedLabel": "Actuarial gain / (loss)" } } }, "localname": "DefinedBenefitPlanActuarialGainLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_Depreciation": { "auth_ref": [ "r129", "r260" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.", "label": "Depreciation", "negatedLabel": "Depreciation" } } }, "localname": "Depreciation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepreciationAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Vessel Depreciation [Abstract]" } } }, "localname": "DepreciationAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DepreciationAndAmortization": { "auth_ref": [ "r129", "r260" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.", "label": "Depreciation, Depletion and Amortization, Nonproduction", "verboseLabel": "Depreciation and amortization of deferred charges (Notes 2, 6 and 7)" } } }, "localname": "DepreciationAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepreciationAndAmortizationDiscontinuedOperations": { "auth_ref": [ "r20", "r129" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 3.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of deprecation and amortization expense attributable to property, plant and equipment and intangible assets of discontinued operations.", "label": "Depreciation and Amortization, Discontinued Operations", "negatedLabel": "Depreciation and amortization of deferred charges" } } }, "localname": "DepreciationAndAmortizationDiscontinuedOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepreciationDepletionAndAmortization": { "auth_ref": [ "r129", "r213" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 2.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.", "label": "Depreciation, Depletion and Amortization", "terseLabel": "Depreciation and amortization of deferred charges (Notes 3 and 6)" } } }, "localname": "DepreciationDepletionAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_DepreciationDepletionAndAmortizationPolicyTextBlock": { "auth_ref": [ "r140" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for depreciation, depletion, and amortization of property and equipment costs, including methods used and estimated useful lives and how impairment of such assets is assessed and recognized.", "label": "Vessel Depreciation" } } }, "localname": "DepreciationDepletionAndAmortizationPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisaggregationOfRevenueAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Disaggregation of Revenue [Abstract]", "terseLabel": "Revenues and Accounts Receivable [Abstract]" } } }, "localname": "DisaggregationOfRevenueAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Disaggregation of Revenue [Line Items]" } } }, "localname": "DisaggregationOfRevenueLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisaggregationOfRevenueTable": { "auth_ref": [ "r377", "r380", "r381", "r382", "r383", "r384", "r385", "r386" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.", "label": "Disaggregation of Revenue [Table]" } } }, "localname": "DisaggregationOfRevenueTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax": { "auth_ref": [ "r7", "r9", "r11", "r24" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 6.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.", "label": "Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax", "terseLabel": "Gain / (loss) on vessels' sale" } } }, "localname": "DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare": { "auth_ref": [], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 1.0, "parentTag": "us-gaap_EarningsPerShareBasic", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Per basic share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.", "label": "Earnings per common share, basic, discontinued operations (Note 12) (in dollars per share)", "terseLabel": "Earnings per common share, discontinued operations (in dollars per share)" } } }, "localname": "DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare": { "auth_ref": [], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 1.0, "parentTag": "us-gaap_EarningsPerShareDiluted", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Per diluted share amount, after tax, of income (loss) from the day-to-day business activities of the discontinued operation.", "label": "Earnings per common share, diluted, discontinued operations (Note 12) (in dollars per share)", "terseLabel": "Earnings per common share, discontinued operations (in dollars per share)" } } }, "localname": "DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Discontinued Operations [Abstract]" } } }, "localname": "DiscontinuedOperationsAndDisposalGroupsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_DiscontinuedOperationsPolicyTextBlock": { "auth_ref": [ "r12", "r28" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for discontinued operations. Includes, but is not limited to, method of interest allocation to a discontinued operation.", "label": "Discontinued Operations, Policy [Policy Text Block]", "terseLabel": "Discontinued Operations" } } }, "localname": "DiscontinuedOperationsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupClassificationAxis": { "auth_ref": [ "r23" ], "lang": { "en-us": { "role": { "documentation": "Information by disposal group classification.", "label": "Disposal Group Classification [Axis]" } } }, "localname": "DisposalGroupClassificationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisposalGroupClassificationDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Component or group of components disposed of, including but not limited to, disposal group held-for-sale or disposed of by sale, disposed of by means other than sale, and discontinued operations.", "label": "Disposal Group Classification [Domain]" } } }, "localname": "DisposalGroupClassificationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet": { "auth_ref": [ "r1", "r2", "r21", "r268" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 1.0, "parentTag": "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.", "label": "Accounts receivable, trade" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent": { "auth_ref": [ "r1", "r2", "r21", "r259", "r268" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 0.0, "parentTag": "us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount classified as accounts payable attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.", "label": "Disposal Group, Including Discontinued Operation, Accounts Payable, Current", "verboseLabel": "Accounts payable, trade and other" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent": { "auth_ref": [ "r1", "r2", "r21", "r259", "r268" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount classified as accrued liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.", "label": "Disposal Group, Including Discontinued Operation, Accrued Liabilities, Current", "terseLabel": "Accrued liabilities" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents": { "auth_ref": [ "r1", "r2", "r21", "r268" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 0.0, "parentTag": "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.", "label": "Cash and cash equivalents" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationForeignCurrencyTranslationGainsLosses": { "auth_ref": [ "r480" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 9.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of foreign currency translation gain (loss) in the disposal group, including discontinued operation, recognized in the statement of income as a result of the sale or complete or substantially complete liquidation of an investment in a foreign entity.", "label": "Foreign currency gains / (losses)" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationForeignCurrencyTranslationGainsLosses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense": { "auth_ref": [ "r19" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 2.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group, Including Discontinued Operation, Operating Expense", "negatedLabel": "Vessels' operating expenses" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationOperatingExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherIncome": { "auth_ref": [ "r19" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 8.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of other income attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group, Including Discontinued Operation, Other Income", "terseLabel": "Other Income" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationOtherIncome", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent": { "auth_ref": [ "r1", "r2", "r21", "r259", "r268" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 2.0, "parentTag": "us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount classified as prepaid and other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.", "label": "Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current", "terseLabel": "Prepaid expenses and other assets" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue": { "auth_ref": [ "r19", "r27" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": 0.0, "parentTag": "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.", "label": "Disposal Group, Including Discontinued Operation, Revenue", "terseLabel": "Time-charter revenues" } } }, "localname": "DisposalGroupIncludingDiscontinuedOperationRevenue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Items Constituting Net Income / (Loss) from Discontinued Operations [Abstract]" } } }, "localname": "DisposalGroupNotDiscontinuedOperationIncomeStatementDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock": { "auth_ref": [ "r29", "r272" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]", "terseLabel": "Discontinued Operations" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperations" ], "xbrltype": "textBlockItemType" }, "us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain": { "auth_ref": [ "r400", "r402" ], "lang": { "en-us": { "role": { "documentation": "Name of disposal group.", "label": "Disposal Group Name [Domain]" } } }, "localname": "DisposalGroupsIncludingDiscontinuedOperationsNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_Dividends": { "auth_ref": [ "r351", "r560" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.", "label": "Dividends paid", "negatedLabel": "Dividends declared and paid (at $0.10 per share) (Note 12)" } } }, "localname": "Dividends", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DueFromOtherRelatedPartiesCurrent": { "auth_ref": [ "r80", "r148", "r510" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount receivable from related parties classified as other, due within one year or the normal operating cycle, if longer.", "label": "Due from Other Related Parties, Current", "verboseLabel": "Due from related parties, current" } } }, "localname": "DueFromOtherRelatedPartiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_DueToRelatedPartiesCurrent": { "auth_ref": [ "r67", "r148", "r283", "r285", "r286", "r290", "r291", "r292", "r510" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount as of the balance sheet date of obligations due all related parties. For classified balance sheets, represents the current portion of such liabilities (due within one year or within the normal operating cycle if longer).", "label": "Due to related parties (Note 5)", "verboseLabel": "Due to related parties" } } }, "localname": "DueToRelatedPartiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EarningsPerShareAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings / (Loss) per Share [Abstract]" } } }, "localname": "EarningsPerShareAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareBasic": { "auth_ref": [ "r105", "r156", "r157", "r158", "r159", "r160", "r164", "r167", "r179", "r180", "r181", "r185", "r186", "r462", "r463", "r556", "r578" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.", "label": "Earnings / (Loss) per common share, basic, total (Note 12) (in dollars per share)", "totalLabel": "Earnings / (Loss) per common share, total (in dollars per share)" } } }, "localname": "EarningsPerShareBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerShareBasicAndDilutedAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Earnings Per Share, Basic and Diluted [Abstract]", "terseLabel": "Earnings/(Loss) per Share [Abstract]" } } }, "localname": "EarningsPerShareBasicAndDilutedAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EarningsPerShareDiluted": { "auth_ref": [ "r105", "r156", "r157", "r158", "r159", "r160", "r167", "r179", "r180", "r181", "r185", "r186", "r462", "r463", "r556", "r578" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.", "label": "Earnings / (Loss) per common share, diluted, total (Note 12) (in dollars per share)", "totalLabel": "Earnings / (Loss) per common share, total (in dollars per share)" } } }, "localname": "EarningsPerShareDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_EarningsPerSharePolicyTextBlock": { "auth_ref": [ "r182", "r183" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.", "label": "Earnings/(Loss) per Common Share" } } }, "localname": "EarningsPerSharePolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_EarningsPerShareTextBlock": { "auth_ref": [ "r182", "r183", "r184", "r188" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for earnings per share.", "label": "Earnings / (Loss) per Share" } } }, "localname": "EarningsPerShareTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShare" ], "xbrltype": "textBlockItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]" } } }, "localname": "EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1": { "auth_ref": [ "r430" ], "lang": { "en-us": { "role": { "documentation": "Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Weighted-average period to recognize compensation cost of non-vested awards" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "durationItemType" }, "us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions": { "auth_ref": [ "r430" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.", "label": "Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount", "terseLabel": "Unrecognized compensation cost" } } }, "localname": "EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_EmployeeStockOptionMember": { "auth_ref": [ "r427" ], "lang": { "en-us": { "role": { "documentation": "Share-based payment arrangement granting right, subject to vesting and other restrictions, to purchase or sell certain number of shares at predetermined price for specified period of time.", "label": "Stock Options [Member]" } } }, "localname": "EmployeeStockOptionMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_EquityClassOfTreasuryStockLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Equity, Class of Treasury Stock [Line Items]" } } }, "localname": "EquityClassOfTreasuryStockLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "stringItemType" }, "us-gaap_EquityComponentDomain": { "auth_ref": [ "r0", "r97", "r98", "r99", "r151", "r152", "r153", "r155", "r161", "r163", "r191", "r246", "r342", "r351", "r432", "r433", "r434", "r441", "r442", "r461", "r476", "r477", "r478", "r479", "r480", "r481", "r584", "r585", "r586", "r609" ], "lang": { "en-us": { "role": { "documentation": "Components of equity are the parts of the total Equity balance including that which is allocated to common, preferred, treasury stock, retained earnings, etc.", "label": "Equity Component [Domain]" } } }, "localname": "EquityComponentDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueByFairValueHierarchyLevelAxis": { "auth_ref": [ "r302", "r314", "r315", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r399", "r465", "r522", "r523", "r524" ], "lang": { "en-us": { "role": { "documentation": "Information by level within fair value hierarchy and fair value measured at net asset value per share as practical expedient.", "label": "Fair Value Hierarchy and NAV [Axis]" } } }, "localname": "FairValueByFairValueHierarchyLevelAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueByMeasurementFrequencyAxis": { "auth_ref": [ "r464", "r465", "r466", "r467", "r469" ], "lang": { "en-us": { "role": { "documentation": "Information by measurement frequency.", "label": "Measurement Frequency [Axis]" } } }, "localname": "FairValueByMeasurementFrequencyAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_FairValueDisclosuresAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Financial Instruments and Fair Value Disclosures [Abstract]" } } }, "localname": "FairValueDisclosuresAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_FairValueInputsLevel2Member": { "auth_ref": [ "r302", "r314", "r315", "r390", "r391", "r396", "r399", "r465", "r523" ], "lang": { "en-us": { "role": { "documentation": "Inputs other than quoted prices included within level 1 that are observable for an asset or liability, either directly or indirectly, including, but not limited to, quoted prices for similar assets or liabilities in active markets, or quoted prices for identical or similar assets or liabilities in inactive markets.", "label": "Level 2 [Member]" } } }, "localname": "FairValueInputsLevel2Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueInputsLevel3Member": { "auth_ref": [ "r302", "r314", "r315", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r399", "r465", "r524" ], "lang": { "en-us": { "role": { "documentation": "Unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.", "label": "Level 3 [Member]" } } }, "localname": "FairValueInputsLevel3Member", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementFrequencyDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Measurement frequency.", "label": "Measurement Frequency [Domain]" } } }, "localname": "FairValueMeasurementFrequencyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for fair value measurements of financial and non-financial assets, liabilities and instruments classified in shareholders' equity. Disclosures include, but are not limited to, how an entity that manages a group of financial assets and liabilities on the basis of its net exposure measures the fair value of those assets and liabilities.", "label": "Fair Value Measurements" } } }, "localname": "FairValueMeasurementPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_FairValueMeasurementsFairValueHierarchyDomain": { "auth_ref": [ "r302", "r314", "r315", "r390", "r391", "r392", "r393", "r394", "r395", "r396", "r399", "r522", "r523", "r524" ], "lang": { "en-us": { "role": { "documentation": "Categories used to prioritize the inputs to valuation techniques to measure fair value.", "label": "Fair Value Hierarchy and NAV [Domain]" } } }, "localname": "FairValueMeasurementsFairValueHierarchyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FairValueMeasurementsNonrecurringMember": { "auth_ref": [ "r464", "r465", "r466", "r467", "r468", "r469" ], "lang": { "en-us": { "role": { "documentation": "Infrequent fair value measurement. Includes, but is not limited to, fair value adjustment for impairment of asset, liability or equity, not frequently measured at fair value.", "label": "Non-Recurring Basis [Member]", "terseLabel": "Fair Value, Nonrecurring [Member]" } } }, "localname": "FairValueMeasurementsNonrecurringMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_FinancialInstrumentsDisclosureTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for financial instruments. This disclosure includes, but is not limited to, fair value measurements of short and long term marketable securities, international currencies forward contracts, and auction rate securities. Financial instruments may include hedging and non-hedging currency exchange instruments, derivatives, securitizations and securities available for sale at fair value. Also included are investment results, realized and unrealized gains and losses as well as impairments and risk management disclosures.", "label": "Financial Instruments Disclosure [Text Block]", "terseLabel": "Financial Instruments and Fair Value Disclosures" } } }, "localname": "FinancialInstrumentsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/FinancialInstrumentsAndFairValueDisclosures" ], "xbrltype": "textBlockItemType" }, "us-gaap_ForeignCurrencyExchangeRateTranslation1": { "auth_ref": [ "r482", "r483" ], "lang": { "en-us": { "role": { "documentation": "Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency.", "label": "Foreign Currency Exchange Rate, Translation", "terseLabel": "Exchange rate" } } }, "localname": "ForeignCurrencyExchangeRateTranslation1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/PropertyAndEquipmentNetDetails" ], "xbrltype": "pureItemType" }, "us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock": { "auth_ref": [ "r484" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for (1) transactions denominated in a currency other than the reporting enterprise's functional currency, (2) translating foreign currency financial statements that are incorporated into the financial statements of the reporting enterprise by consolidation, combination, or the equity method of accounting, and (3) remeasurement of the financial statements of a foreign reporting enterprise in a hyperinflationary economy.", "label": "Foreign Currency Translation" } } }, "localname": "ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_GainLossOnDispositionOfAssets": { "auth_ref": [ "r129", "r258", "r266" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.", "label": "Gain / (loss) on vessel's sale", "negatedLabel": "Loss / (Gain) on vessel's sale (Note 6)", "terseLabel": "Loss / (gain) on vessels' sale" } } }, "localname": "GainLossOnDispositionOfAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpense": { "auth_ref": [ "r111" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 5.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.", "label": "General and administrative expenses (Notes 5 and 10)" } } }, "localname": "GeneralAndAdministrativeExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_GeneralAndAdministrativeExpenseMember": { "auth_ref": [ "r106" ], "lang": { "en-us": { "role": { "documentation": "Primary financial statement caption encompassing general and administrative expense.", "label": "General and Administrative Expense [Member]", "terseLabel": "General and Administrative Expenses [Member]" } } }, "localname": "GeneralAndAdministrativeExpenseMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_GranteeStatusAxis": { "auth_ref": [ "r404", "r405", "r427" ], "lang": { "en-us": { "role": { "documentation": "Information by status of recipient to whom award is granted.", "label": "Grantee Status [Axis]" } } }, "localname": "GranteeStatusAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_GranteeStatusDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Status of recipient to whom award is granted.", "label": "Grantee Status [Domain]" } } }, "localname": "GranteeStatusDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ImpairmentLongLivedAssetHeldForUseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Impairment, Long-Lived Asset, Held-for-Use [Abstract]", "terseLabel": "Impairment of Long-Lived Assets [Abstract]" } } }, "localname": "ImpairmentLongLivedAssetHeldForUseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ImpairmentOfLongLivedAssetsHeldForUse": { "auth_ref": [ "r129", "r257", "r265" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).", "label": "Impairment charges", "terseLabel": "Impairment for assets held for use" } } }, "localname": "ImpairmentOfLongLivedAssetsHeldForUse", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ImpairmentOfLongLivedAssetsToBeDisposedOf": { "auth_ref": [ "r129", "r256" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale.", "label": "Impairment of assets held for sale", "verboseLabel": "Impairment charge" } } }, "localname": "ImpairmentOfLongLivedAssetsToBeDisposedOf", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock": { "auth_ref": [ "r255", "r271" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. An entity also may disclose its accounting policy for long-lived assets to be sold. This policy excludes goodwill and intangible assets.", "label": "Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]", "terseLabel": "Impairment of Long-Lived Assets and Assets Held for Sale" } } }, "localname": "ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncomeLossFromContinuingOperations": { "auth_ref": [ "r109", "r130", "r156", "r157", "r158", "r159", "r177", "r181", "r452" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of income (loss) from continuing operations attributable to the parent.", "label": "Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent", "terseLabel": "Net income / (loss) from continuing operations", "totalLabel": "Net income / (loss) from continuing operations" } } }, "localname": "IncomeLossFromContinuingOperations", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromContinuingOperationsPerBasicShare": { "auth_ref": [ "r100", "r105", "r154", "r156", "r157", "r158", "r159", "r167", "r179", "r180", "r463", "r552", "r553", "r556", "r573" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 2.0, "parentTag": "us-gaap_EarningsPerShareBasic", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.", "label": "Earnings / (Loss) per common share, basic, continuing operations (Note 12) (in dollars per share)", "terseLabel": "Earnings / (Loss) per common share, continuing operations (in dollars per share)" } } }, "localname": "IncomeLossFromContinuingOperationsPerBasicShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare": { "auth_ref": [ "r100", "r105", "r154", "r156", "r157", "r158", "r159", "r167", "r179", "r180", "r181", "r463", "r556", "r573", "r576", "r578" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 2.0, "parentTag": "us-gaap_EarningsPerShareDiluted", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.", "label": "Earnings / (Loss) per common share, diluted, continuing operations (Note 12) (in dollars per share)", "terseLabel": "Earnings / (Loss) per common share, continuing operations (in dollars per share)" } } }, "localname": "IncomeLossFromContinuingOperationsPerDilutedShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax": { "auth_ref": [ "r7", "r8", "r9", "r10", "r11", "r24", "r27", "r445", "r574" ], "calculation": { "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.", "label": "Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest", "totalLabel": "Net income/ (loss) from discontinued operations" } } }, "localname": "IncomeLossFromDiscontinuedOperationsNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity": { "auth_ref": [ "r7", "r8", "r9", "r10", "r11", "r18", "r24", "r453" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 3.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount after tax of income (loss) from a discontinued operation attributable to the parent. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.", "label": "Net income / (loss) from discontinued operations (Note 3)" } } }, "localname": "IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncomeStatementAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Consolidated Statements of Operations [Abstract]" } } }, "localname": "IncomeStatementAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis": { "auth_ref": [ "r400", "r402" ], "lang": { "en-us": { "role": { "documentation": "Information by name of disposal group.", "label": "Disposal Group Name [Axis]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable": { "auth_ref": [ "r2", "r12", "r13", "r14", "r15", "r16", "r17", "r22", "r25", "r26", "r27", "r269", "r270" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Disposal Groups, Including Discontinued Operations [Table]" } } }, "localname": "IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationAxis": { "auth_ref": [ "r267", "r273" ], "lang": { "en-us": { "role": { "documentation": "Information by location in the income statement.", "label": "Income Statement Location [Axis]" } } }, "localname": "IncomeStatementLocationAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_IncomeStatementLocationDomain": { "auth_ref": [ "r273" ], "lang": { "en-us": { "role": { "documentation": "Location in the income statement.", "label": "Income Statement Location [Domain]" } } }, "localname": "IncomeStatementLocationDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_IncomeTaxDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Income Taxes [Abstract]" } } }, "localname": "IncomeTaxDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_IncomeTaxDisclosureTextBlock": { "auth_ref": [ "r147", "r438", "r439", "r440", "r443", "r444", "r446", "r447", "r448" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.", "label": "Income Taxes" } } }, "localname": "IncomeTaxDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/IncomeTaxes" ], "xbrltype": "textBlockItemType" }, "us-gaap_IncreaseDecreaseInAccountsPayable": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 19.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.", "label": "Increase (Decrease) in Accounts Payable", "terseLabel": "Accounts payable, trade and other" } } }, "localname": "IncreaseDecreaseInAccountsPayable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccountsReceivable": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 12.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.", "label": "Increase (Decrease) in Accounts Receivable", "negatedLabel": "Accounts receivable" } } }, "localname": "IncreaseDecreaseInAccountsReceivable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInAccruedLiabilities": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 21.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.", "label": "Increase (Decrease) in Accrued Liabilities", "terseLabel": "Accrued liabilities" } } }, "localname": "IncreaseDecreaseInAccruedLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInContractWithCustomerAsset": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 14.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.", "label": "Increase (Decrease) in Contract with Customer, Asset", "negatedLabel": "Deferred voyage expenses" } } }, "localname": "IncreaseDecreaseInContractWithCustomerAsset", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDeferredLiabilities": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 22.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Change during the period in carrying value for all deferred liabilities due within one year or operating cycle.", "label": "Deferred liabilities" } } }, "localname": "IncreaseDecreaseInDeferredLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInDueToRelatedParties": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 20.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate amount of obligations to be paid to the following types of related parties: a parent company and its subsidiaries; subsidiaries of a common parent; an entity and trust for the benefit of employees, such as pension and profit-sharing trusts that are managed by or under the trusteeship of the entities' management; an entity and its principal owners, management, or member of their immediate families; affiliates; or other parties with the ability to exert significant influence.", "label": "Increase (Decrease) in Due to Related Parties", "terseLabel": "Due to related parties" } } }, "localname": "IncreaseDecreaseInDueToRelatedParties", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInInventories": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 15.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.", "label": "Increase (Decrease) in Inventories", "negatedLabel": "Inventories" } } }, "localname": "IncreaseDecreaseInInventories", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingAssetsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Increase (Decrease) in Operating Assets [Abstract]", "terseLabel": "(Increase) / Decrease in:" } } }, "localname": "IncreaseDecreaseInOperatingAssetsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInOperatingLeaseLiability": { "auth_ref": [ "r128", "r498" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 24.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in obligation for operating lease.", "label": "Increase (Decrease) in Operating Lease Liability", "terseLabel": "Lease liabilities under operating leases" } } }, "localname": "IncreaseDecreaseInOperatingLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Increase (Decrease) in Operating Liabilities [Abstract]", "terseLabel": "Increase / (Decrease) in:" } } }, "localname": "IncreaseDecreaseInOperatingLiabilitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_IncreaseDecreaseInOtherNoncurrentAssets": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 18.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in noncurrent assets classified as other.", "label": "Increase (Decrease) in Other Noncurrent Assets", "negatedLabel": "Other non-current assets" } } }, "localname": "IncreaseDecreaseInOtherNoncurrentAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 23.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in noncurrent operating liabilities classified as other.", "label": "Increase (Decrease) in Other Noncurrent Liabilities", "terseLabel": "Other liabilities, non current" } } }, "localname": "IncreaseDecreaseInOtherNoncurrentLiabilities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 16.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) in prepaid expenses, and assets classified as other.", "label": "Increase (Decrease) in Prepaid Expense and Other Assets", "negatedLabel": "Prepaid expenses and other assets" } } }, "localname": "IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_IncreaseDecreaseInStockholdersEquityRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Increase (Decrease) in Stockholders' Equity [Roll Forward]" } } }, "localname": "IncreaseDecreaseInStockholdersEquityRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_IncrementalCommonSharesAttributableToConversionOfPreferredStock": { "auth_ref": [ "r173", "r174", "r181" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 2.0, "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible preferred stock using the if-converted method.", "label": "Incremental Common Shares Attributable to Dilutive Effect of Conversion of Preferred Stock", "terseLabel": "Effect of dilutive shares (in shares)" } } }, "localname": "IncrementalCommonSharesAttributableToConversionOfPreferredStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_InterestAndDebtExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Interest and Finance Costs [Abstract]" } } }, "localname": "InterestAndDebtExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_InterestExpense": { "auth_ref": [ "r101", "r212", "r485", "r488", "r557" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_NonoperatingGainsLosses", "weight": -1.0 }, "http://pshipping.com./role/InterestAndFinanceCostsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the cost of borrowed funds accounted for as interest expense.", "label": "Interest Expense", "negatedLabel": "Interest and finance costs (Note 11)", "totalLabel": "Total" } } }, "localname": "InterestExpense", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/InterestAndFinanceCostsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestExpenseAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Interest Expense [Abstract]", "terseLabel": "Interest Expense [Abstract]" } } }, "localname": "InterestExpenseAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/InterestAndFinanceCostsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_InterestExpenseDebt": { "auth_ref": [ "r114", "r307", "r313", "r316", "r317" ], "calculation": { "http://pshipping.com./role/InterestAndFinanceCostsDetails": { "order": 0.0, "parentTag": "us-gaap_InterestExpense", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of the cost of borrowed funds accounted for as interest expense for debt.", "label": "Interest expense on bank debt (Note 8)", "verboseLabel": "Interest expense on long-term debt" } } }, "localname": "InterestExpenseDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/InterestAndFinanceCostsDetails", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPaidNet": { "auth_ref": [ "r123", "r126", "r133" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.", "label": "Interest payments, net of amounts capitalized" } } }, "localname": "InterestPaidNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_InterestPayableCurrent": { "auth_ref": [ "r36", "r37", "r69" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).", "label": "Accrued interest" } } }, "localname": "InterestPayableCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryNet": { "auth_ref": [ "r32", "r82", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 3.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.", "label": "Inventory, Net", "terseLabel": "Inventories" } } }, "localname": "InventoryNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_InventoryPolicyTextBlock": { "auth_ref": [ "r38", "r83", "r141", "r189", "r251", "r252", "r253", "r532" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of inventory accounting policy for inventory classes, including, but not limited to, basis for determining inventory amounts, methods by which amounts are added and removed from inventory classes, loss recognition on impairment of inventories, and situations in which inventories are stated above cost.", "label": "Inventory, Policy [Policy Text Block]", "verboseLabel": "Inventories" } } }, "localname": "InventoryPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_InvestmentIncomeInterest": { "auth_ref": [ "r112", "r211" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_NonoperatingGainsLosses", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.", "label": "Interest income" } } }, "localname": "InvestmentIncomeInterest", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeLeaseDescriptionLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Lessee, Lease, Description [Line Items]" } } }, "localname": "LesseeLeaseDescriptionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeaseDescriptionTable": { "auth_ref": [ "r496" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about lessee's leases.", "label": "Lessee, Lease, Description [Table]" } } }, "localname": "LesseeLeaseDescriptionTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeLeasesPolicyTextBlock": { "auth_ref": [ "r494" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for leasing arrangement entered into by lessee.", "label": "Lessee, Leases [Policy Text Block]", "terseLabel": "Rent Concessions Related to the COVID-19 Pandemic" } } }, "localname": "LesseeLeasesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeOperatingLeaseDescriptionAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Lessee, Operating Lease, Description [Abstract]", "terseLabel": "Office Leases [Abstract]" } } }, "localname": "LesseeOperatingLeaseDescriptionAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock": { "auth_ref": [ "r499" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.", "label": "Lessee, Operating Lease, Liability, Maturity [Table Text Block]", "terseLabel": "Office Rental Obligations" } } }, "localname": "LesseeOperatingLeaseLiabilityMaturityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue": { "auth_ref": [ "r499" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://pshipping.com./role/CommitmentsAndContingenciesDetailsCalc01": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease.", "label": "Lessee, Operating Lease, Liability, to be Paid", "totalLabel": "Total" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths": { "auth_ref": [ "r499" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetails": { "order": 1.0, "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Year 1" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo": { "auth_ref": [ "r499" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetails": { "order": 2.0, "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Year 2" } } }, "localname": "LesseeOperatingLeaseLiabilityPaymentsDueYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount": { "auth_ref": [ "r499" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetailsCalc01": { "order": 1.0, "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.", "label": "Lessee, Operating Lease, Liability, Undiscounted Excess Amount", "negatedLabel": "Less imputed interest" } } }, "localname": "LesseeOperatingLeaseLiabilityUndiscountedExcessAmount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LesseeOperatingLeaseTermOfContract": { "auth_ref": [ "r495" ], "lang": { "en-us": { "role": { "documentation": "Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Lessee, Operating Lease, Term of Contract", "terseLabel": "Term of leases" } } }, "localname": "LesseeOperatingLeaseTermOfContract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "durationItemType" }, "us-gaap_LessorLeasesPolicyTextBlock": { "auth_ref": [ "r502", "r503", "r504", "r505" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for leasing arrangements entered into by lessor.", "label": "Lessor, Leases [Policy Text Block]", "terseLabel": "Revenues Related to Time Charters and Pool Arrangements" } } }, "localname": "LessorLeasesPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_LiabilitiesAndStockholdersEquity": { "auth_ref": [ "r58", "r146", "r245", "r474", "r518", "r550", "r570" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.", "label": "Liabilities and Equity", "totalLabel": "Total liabilities and stockholders' equity" } } }, "localname": "LiabilitiesAndStockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesAndStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "LIABILITIES AND STOCKHOLDERS' EQUITY" } } }, "localname": "LiabilitiesAndStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesCurrent": { "auth_ref": [ "r70", "r146", "r245", "r280", "r281", "r282", "r285", "r286", "r287", "r288", "r289", "r291", "r292", "r455", "r458", "r459", "r474", "r516", "r517", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.", "label": "Liabilities, Current", "totalLabel": "Total current liabilities" } } }, "localname": "LiabilitiesCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "CURRENT LIABILITIES:" } } }, "localname": "LiabilitiesCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesNoncurrent": { "auth_ref": [ "r39", "r40", "r41", "r47", "r48", "r146", "r245", "r280", "r281", "r282", "r285", "r286", "r287", "r288", "r289", "r291", "r292", "r455", "r458", "r459", "r474", "r516", "r517" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of obligation due after one year or beyond the normal operating cycle, if longer.", "label": "Liabilities, Noncurrent", "totalLabel": "Total long-term liabilities" } } }, "localname": "LiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesNoncurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "LONG-TERM LIABILITIES:" } } }, "localname": "LiabilitiesNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent": { "auth_ref": [ "r1", "r2", "r21", "r23", "r27", "r259", "r268" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 5.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 }, "http://pshipping.com./role/DiscontinuedOperationsDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount classified as liabilities attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer.", "label": "Disposal Group, Including Discontinued Operation, Liabilities, Current", "terseLabel": "Current liabilities from discontinued operations (Note 3)", "totalLabel": "Total major classes of current liabilities of discontinued operations" } } }, "localname": "LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Carrying Amounts of Major Classes of Liabilities of Discontinued Operations [Abstract]" } } }, "localname": "LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LineOfCreditFacilityCommitmentFeePercentage": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.", "label": "Commitment fee percentage" } } }, "localname": "LineOfCreditFacilityCommitmentFeePercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity": { "auth_ref": [ "r68" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.", "label": "Line of credit facility" } } }, "localname": "LineOfCreditFacilityMaximumBorrowingCapacity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LondonInterbankOfferedRateLIBORMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest rate at which a bank borrows funds from other banks in the London interbank market.", "label": "LIBOR [Member]" } } }, "localname": "LondonInterbankOfferedRateLIBORMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "us-gaap_LongTermDebt": { "auth_ref": [ "r47", "r301", "r312", "r314", "r315", "r549", "r567" ], "calculation": { "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.", "label": "Long-term Debt", "totalLabel": "Total debt, net of deferred financing costs" } } }, "localname": "LongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtByMaturityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Principal Repayments [Abstract]" } } }, "localname": "LongTermDebtByMaturityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongTermDebtCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Long-term Debt, Current Maturities [Abstract]", "terseLabel": "Current [Abstract]" } } }, "localname": "LongTermDebtCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths": { "auth_ref": [ "r149", "r279", "r305" ], "calculation": { "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails": { "order": 1.0, "parentTag": "us-gaap_DebtInstrumentCarryingAmount", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year One", "terseLabel": "Year 1" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree": { "auth_ref": [ "r149", "r279", "r305" ], "calculation": { "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails": { "order": 3.0, "parentTag": "us-gaap_DebtInstrumentCarryingAmount", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year Three", "terseLabel": "Year 3" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo": { "auth_ref": [ "r149", "r279", "r305" ], "calculation": { "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails": { "order": 2.0, "parentTag": "us-gaap_DebtInstrumentCarryingAmount", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).", "label": "Long-Term Debt, Maturity, Year Two", "terseLabel": "Year 2" } } }, "localname": "LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtMaturitiesOfDebtFacilitiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_LongTermDebtNoncurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Long-term Debt, Excluding Current Maturities [Abstract]", "terseLabel": "Non-current [Abstract]" } } }, "localname": "LongTermDebtNoncurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "stringItemType" }, "us-gaap_LongTermDebtTextBlock": { "auth_ref": [ "r318" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for long-term debt.", "label": "Long-Term Debt [Text Block]" } } }, "localname": "LongTermDebtTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebt" ], "xbrltype": "textBlockItemType" }, "us-gaap_LongTermDebtWeightedAverageInterestRateOverTime": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average interest rate of long-term debt outstanding calculated over time.", "label": "Long-term Debt, Weighted Average Interest Rate, over Time", "terseLabel": "Weighted average interest rate" } } }, "localname": "LongTermDebtWeightedAverageInterestRateOverTime", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "percentItemType" }, "us-gaap_MaintenanceCostPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of the accounting policy for maintenance costs. Does not include planned major maintenance activities.", "label": "Repairs and Maintenance" } } }, "localname": "MaintenanceCostPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_MovementInAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Accumulated Depreciation [Abstract]" } } }, "localname": "MovementInAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_MovementInPropertyPlantAndEquipmentRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Vessels' Cost [Abstract]", "terseLabel": "Property and Equipment [Abstract]" } } }, "localname": "MovementInPropertyPlantAndEquipmentRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivities": { "auth_ref": [ "r125" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 2.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.", "label": "Net Cash Provided by (Used in) Financing Activities", "totalLabel": "Net Cash provided by / (used in) Financing Activities" } } }, "localname": "NetCashProvidedByUsedInFinancingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Cash Flows provided by / (used in) Financing Activities:" } } }, "localname": "NetCashProvidedByUsedInFinancingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivities": { "auth_ref": [ "r125" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 1.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.", "label": "Net Cash Provided by (Used in) Investing Activities", "totalLabel": "Net Cash used in Investing Activities" } } }, "localname": "NetCashProvidedByUsedInInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Cash Flows used in Investing Activities:" } } }, "localname": "NetCashProvidedByUsedInInvestingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivities": { "auth_ref": [ "r125", "r127", "r130" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 3.0, "parentTag": "us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.", "label": "Net Cash Provided by (Used in) Operating Activities", "totalLabel": "Net Cash provided by / (used in) Operating Activities" } } }, "localname": "NetCashProvidedByUsedInOperatingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Cash Flows provided by / (used in) Operating Activities:" } } }, "localname": "NetCashProvidedByUsedInOperatingActivitiesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_NetIncomeLoss": { "auth_ref": [ "r27", "r92", "r94", "r99", "r103", "r130", "r146", "r154", "r156", "r157", "r158", "r159", "r162", "r163", "r177", "r214", "r222", "r224", "r227", "r229", "r245", "r280", "r281", "r282", "r285", "r286", "r287", "r288", "r289", "r291", "r292", "r463", "r474", "r554", "r575" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 0.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 }, "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss": { "order": 0.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.", "label": "Net income / (loss) from continuing and discontinued operations", "terseLabel": "Net (loss) income", "verboseLabel": "Net income /(loss)" } } }, "localname": "NetIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic": { "auth_ref": [ "r156", "r157", "r158", "r159", "r164", "r165", "r178", "r181", "r214", "r222", "r224", "r227", "r229" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.", "label": "Net Income (Loss) Available to Common Stockholders, Basic", "totalLabel": "Total net income / (loss) available to common stockholders" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted": { "auth_ref": [ "r166", "r169", "r170", "r171", "r172", "r178", "r181" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.", "label": "Net Income (Loss) Available to Common Stockholders, Diluted", "totalLabel": "Total net income / (loss) available to common stockholders" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersOperationsBasicAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Income (Loss) Available to Common Stockholders, Operations, Basic [Abstract]", "terseLabel": "Basic Earnings / (Loss) per Share [Abstract]" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersOperationsBasicAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NetIncomeLossAvailableToCommonStockholdersOperationsDilutedAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Income (Loss) Available to Common Stockholders, Operations, Diluted [Abstract]", "terseLabel": "Diluted Earnings / (Loss) per Share [Abstract]" } } }, "localname": "NetIncomeLossAvailableToCommonStockholdersOperationsDilutedAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic": { "auth_ref": [ "r165", "r181" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 }, "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from continuing operations available to common shareholders.", "label": "Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic", "totalLabel": "Net income/(loss) available to common stockholders from continuing operations" } } }, "localname": "NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted": { "auth_ref": [ "r166", "r170", "r171", "r172", "r181" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) from continuing operations available to common shareholders.", "label": "Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted", "terseLabel": "Net income / (loss) available to common stockholders from continuing operations" } } }, "localname": "NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic": { "auth_ref": [], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) from discontinued operations available to common shareholders.", "label": "Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Basic", "terseLabel": "Net income from discontinued operations" } } }, "localname": "NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted": { "auth_ref": [], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) from discontinued operations available to common shareholders.", "label": "Net Income (Loss) from Discontinued Operations Available to Common Shareholders, Diluted", "terseLabel": "Net income from discontinued operations" } } }, "localname": "NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.", "label": "New Accounting Pronouncements, Policy [Policy Text Block]", "terseLabel": "Recent Accounting Pronouncements Not Yet Adopted" } } }, "localname": "NewAccountingPronouncementsPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_NonoperatingGainsLosses": { "auth_ref": [ "r113" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The aggregate amount of gains or losses resulting from nonoperating activities (for example, interest and dividend revenue, property, plant and equipment impairment loss, and so forth).", "label": "Nonoperating Gains (Losses)", "totalLabel": "Total other income / (expenses), net" } } }, "localname": "NonoperatingGainsLosses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_NumberOfReportableSegments": { "auth_ref": [ "r208" ], "lang": { "en-us": { "role": { "documentation": "Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.", "label": "Number of Reportable Segments", "terseLabel": "Number of reportable segments" } } }, "localname": "NumberOfReportableSegments", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesSegmentalReportingDetails" ], "xbrltype": "integerItemType" }, "us-gaap_OperatingCostsAndExpenses": { "auth_ref": [], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.", "label": "Vessel operating expenses" } } }, "localname": "OperatingCostsAndExpenses", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingIncomeLoss": { "auth_ref": [ "r214", "r222", "r224", "r227", "r229" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_IncomeLossFromContinuingOperations", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The net result for the period of deducting operating expenses from operating revenues.", "label": "Operating Income (Loss)", "totalLabel": "Operating income / (loss)" } } }, "localname": "OperatingIncomeLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseCost": { "auth_ref": [ "r497", "r500" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.", "label": "Operating Lease, Cost", "terseLabel": "Rent expense" } } }, "localname": "OperatingLeaseCost", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseImpairmentLoss": { "auth_ref": [ "r491" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of loss from impairment of right-of-use asset from operating lease.", "label": "Operating Lease, Impairment Loss", "terseLabel": "Impairment charge" } } }, "localname": "OperatingLeaseImpairmentLoss", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLeaseIncome": { "auth_ref": [ "r190", "r501", "r506" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.", "label": "Operating Lease, Lease Income", "terseLabel": "Revenues" } } }, "localname": "OperatingLeaseLeaseIncome", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Lessee, Operating Lease, Liability, Payment, Due [Abstract]", "terseLabel": "Office Rental Obligations [Abstract]" } } }, "localname": "OperatingLeaseLiabilitiesPaymentsDueAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_OperatingLeaseLiability": { "auth_ref": [ "r493" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetails": { "order": null, "parentTag": null, "root": true, "weight": null }, "http://pshipping.com./role/CommitmentsAndContingenciesDetailsCalc01": { "order": 2.0, "parentTag": "us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease.", "label": "Operating Lease, Liability", "terseLabel": "Operating lease liability", "totalLabel": "Present value of lease liabilities" } } }, "localname": "OperatingLeaseLiability", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilityCurrent": { "auth_ref": [ "r493" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetails": { "order": 1.0, "parentTag": "us-gaap_OperatingLeaseLiability", "weight": 1.0 }, "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.", "label": "Lease liabilities, current (Note 9)", "terseLabel": "Lease liabilities, current" } } }, "localname": "OperatingLeaseLiabilityCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseLiabilityNoncurrent": { "auth_ref": [ "r493" ], "calculation": { "http://pshipping.com./role/CommitmentsAndContingenciesDetails": { "order": 2.0, "parentTag": "us-gaap_OperatingLeaseLiability", "weight": 1.0 }, "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.", "label": "Long-term lease liabilities (Note 9)", "terseLabel": "Lease liabilities, non- current" } } }, "localname": "OperatingLeaseLiabilityNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OperatingLeaseRightOfUseAsset": { "auth_ref": [ "r492" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of lessee's right to use underlying asset under operating lease.", "label": "Right of use asset under operating leases (Note 9)", "terseLabel": "Operating right-of-use asset" } } }, "localname": "OperatingLeaseRightOfUseAsset", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/CommitmentsAndContingenciesDetails", "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "General Information [Abstract]" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock": { "auth_ref": [ "r30", "r460" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.", "label": "General Information" } } }, "localname": "OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/GeneralInformation" ], "xbrltype": "textBlockItemType" }, "us-gaap_OtherAssetImpairmentCharges": { "auth_ref": [ "r129", "r265" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.", "label": "Other Asset Impairment Charges", "terseLabel": "Impairment of unamortized dry-dock costs", "verboseLabel": "Impairment charge" } } }, "localname": "OtherAssetImpairmentCharges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherAssetsNoncurrent": { "auth_ref": [ "r66" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of noncurrent assets classified as other.", "label": "Other non-current assets", "verboseLabel": "Other non-current assets (Note 6)" } } }, "localname": "OtherAssetsNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax": { "auth_ref": [ "r87", "r90", "r91", "r397" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss": { "order": 1.0, "parentTag": "us-gaap_ComprehensiveIncomeNetOfTax", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, after tax, of reclassification adjustment from accumulated other comprehensive (income) loss for net periodic benefit cost (credit) of defined benefit plan.", "label": "Other comprehensive income / (loss) (Actuarial gain / (loss))", "verboseLabel": "Actuarial (loss) gain" } } }, "localname": "OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfComprehensiveIncomeLoss", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherDepreciationAndAmortization": { "auth_ref": [ "r110", "r129", "r260" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense charged against earnings to allocate the cost of tangible and intangible assets over their remaining economic lives, classified as other.", "label": "Other Depreciation and Amortization", "negatedLabel": "Depreciation" } } }, "localname": "OtherDepreciationAndAmortization", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_OtherIncomeAndExpensesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "OTHER INCOME / (EXPENSES)" } } }, "localname": "OtherIncomeAndExpensesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_OtherLiabilitiesNoncurrent": { "auth_ref": [ "r74" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.", "label": "Other Liabilities, Noncurrent", "terseLabel": "Other liabilities, non-current" } } }, "localname": "OtherLiabilitiesNoncurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic": { "auth_ref": [ "r176", "r178" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 2.0, "parentTag": "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic", "weight": -1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.", "label": "Participating Securities, Distributed and Undistributed Earnings (Loss), Basic", "negatedLabel": "Income allocated to participating securities (Note 12)", "negatedTerseLabel": "Income allocated to participating securities" } } }, "localname": "ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted": { "auth_ref": [ "r178" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the diluted earnings (loss) per share or per unit calculation under the two-class method.", "label": "Participating Securities, Distributed and Undistributed Earnings (Loss), Diluted", "negatedLabel": "Income allocated to participating securities" } } }, "localname": "ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentOfFinancingAndStockIssuanceCosts": { "auth_ref": [ "r122" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 8.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The total of the cash outflow during the period which has been paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt and the cost incurred directly for the issuance of equity securities.", "label": "Payment of Financing and Stock Issuance Costs", "negatedLabel": "Payments of equity issuance and financing costs (Note 8)" } } }, "localname": "PaymentOfFinancingAndStockIssuanceCosts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForCapitalImprovements": { "auth_ref": [ "r117" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use.", "label": "Payments for vessels' improvements", "negatedLabel": "Payments for vessels' improvements (Note 6)" } } }, "localname": "PaymentsForCapitalImprovements", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForRepurchaseOfCommonStock": { "auth_ref": [ "r120" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to reacquire common stock during the period.", "label": "Payments for Repurchase of Common Stock", "negatedLabel": "Common shares re-purchase and retirement, including expenses (Note 10)" } } }, "localname": "PaymentsForRepurchaseOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock": { "auth_ref": [ "r120" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 6.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to reacquire preferred stock during the period.", "label": "Repurchase of Series B preferred shares", "negatedLabel": "Repurchase of Series B preferred shares (Note 10)", "terseLabel": "Payment for repurchase of preferred stock" } } }, "localname": "PaymentsForRepurchaseOfPreferredStockAndPreferenceStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsOfDividendsCommonStock": { "auth_ref": [ "r120" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 9.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.", "label": "Payments of Ordinary Dividends, Common Stock", "negatedLabel": "Cash dividends (Note 12)" } } }, "localname": "PaymentsOfDividendsCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquireMachineryAndEquipment": { "auth_ref": [ "r117" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 3.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow for acquisition of machinery and equipment.", "label": "Payments to Acquire Machinery and Equipment", "negatedLabel": "Property and equipment additions (Note 7)" } } }, "localname": "PaymentsToAcquireMachineryAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_PaymentsToAcquirePropertyPlantAndEquipment": { "auth_ref": [ "r117" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.", "label": "Payment for vessels acquisition" } } }, "localname": "PaymentsToAcquirePropertyPlantAndEquipment", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PlanNameAxis": { "auth_ref": [ "r409", "r431" ], "lang": { "en-us": { "role": { "documentation": "Information by plan name for share-based payment arrangement.", "label": "Plan Name [Axis]" } } }, "localname": "PlanNameAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PlanNameDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Plan name for share-based payment arrangement.", "label": "Plan Name [Domain]" } } }, "localname": "PlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockConvertibleConversionPrice": { "auth_ref": [ "r326" ], "lang": { "en-us": { "role": { "documentation": "Per share conversion price of preferred stock.", "label": "Preferred stock, additional cash consideration (in dollars per share)" } } }, "localname": "PreferredStockConvertibleConversionPrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockDividendRatePercentage": { "auth_ref": [ "r325" ], "lang": { "en-us": { "role": { "documentation": "The percentage rate used to calculate dividend payments on preferred stock.", "label": "Dividend rate percentage" } } }, "localname": "PreferredStockDividendRatePercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "percentItemType" }, "us-gaap_PreferredStockLiquidationPreference": { "auth_ref": [ "r50", "r143", "r330", "r343", "r344" ], "lang": { "en-us": { "role": { "documentation": "The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.", "label": "Preferred stock, fixed liquidation preference per share (in dollars per share)" } } }, "localname": "PreferredStockLiquidationPreference", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Preferred shares may provide a preferential dividend to the dividend on common stock and may take precedence over common stock in the event of a liquidation. Preferred shares typically represent an ownership interest in the company.", "label": "Preferred Stock [Member]" } } }, "localname": "PreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_PreferredStockParOrStatedValuePerShare": { "auth_ref": [ "r50", "r324" ], "lang": { "en-us": { "role": { "documentation": "Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.", "label": "Preferred Stock, Par or Stated Value Per Share", "terseLabel": "Preferred stock, par value (in dollars per share)" } } }, "localname": "PreferredStockParOrStatedValuePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockRedemptionDiscount": { "auth_ref": [ "r187" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 1.0, "parentTag": "us-gaap_NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The excess of (1) the carrying amount of the preferred stock in the registrant's balance sheet over (2) the fair value of the consideration transferred to the holders of the preferred stock, during the accounting period, which will be added to net earnings to arrive at net earnings available to common shareholders in the calculation of earnings per share.", "label": "Gain from repurchase of preferred shares (Notes 5 and 12)", "verboseLabel": "Gain from repurchase of preferred shares" } } }, "localname": "PreferredStockRedemptionDiscount", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PreferredStockRedemptionPricePerShare": { "auth_ref": [ "r323", "r343", "r345" ], "lang": { "en-us": { "role": { "documentation": "The price per share at which the preferred stock of an entity that has priority over common stock in the distribution of dividends and in the event of liquidation of the entity is redeemed or may be called at. The redemption features of this preferred stock are solely within the control of the issuer.", "label": "Preferred stock, redemption price per share (in dollars per share)" } } }, "localname": "PreferredStockRedemptionPricePerShare", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_PreferredStockSharesAuthorized": { "auth_ref": [ "r50" ], "lang": { "en-us": { "role": { "documentation": "The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.", "label": "Preferred Stock, Shares Authorized", "terseLabel": "Preferred stock, shares authorized (in shares)" } } }, "localname": "PreferredStockSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesIssued": { "auth_ref": [ "r50", "r324" ], "lang": { "en-us": { "role": { "documentation": "Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.", "label": "Preferred Stock, Shares Issued", "terseLabel": "Preferred stock, shares issued (in shares)" } } }, "localname": "PreferredStockSharesIssued", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockSharesOutstanding": { "auth_ref": [ "r50" ], "lang": { "en-us": { "role": { "documentation": "Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.", "label": "Preferred stock, shares outstanding (in shares)", "terseLabel": "Preferred stock, shares outstanding (in shares)" } } }, "localname": "PreferredStockSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "sharesItemType" }, "us-gaap_PreferredStockValue": { "auth_ref": [ "r50", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.", "label": "Preferred Stock, Value, Issued", "terseLabel": "Preferred stock, $0.01 par value; 25,000,000 shares authorized, none issued and outstanding as at December 31, 2021 and 2020, respectively (Note 10)" } } }, "localname": "PreferredStockValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrepaidExpenseAndOtherAssetsCurrent": { "auth_ref": [ "r34", "r60", "r61" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_AssetsCurrent", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.", "label": "Prepaid Expense and Other Assets, Current", "terseLabel": "Prepaid expenses and other assets" } } }, "localname": "PrepaidExpenseAndOtherAssetsCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PrivatePlacementMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A private placement is a direct offering of securities to a limited number of sophisticated investors such as insurance companies, pension funds, mezzanine funds, stock funds and trusts.", "label": "Private Placement Offering [Member]" } } }, "localname": "PrivatePlacementMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ProceedsFromInsuranceSettlementInvestingActivities": { "auth_ref": [ "r116", "r124" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 4.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash inflow for proceeds from settlement of insurance claim, classified as investing activities. Excludes insurance settlement classified as operating activities.", "label": "Insurance settlements" } } }, "localname": "ProceedsFromInsuranceSettlementInvestingActivities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfCommonStock": { "auth_ref": [ "r118" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from the additional capital contribution to the entity.", "label": "Net proceeds from issuance of common stock" } } }, "localname": "ProceedsFromIssuanceOfCommonStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock": { "auth_ref": [ "r118" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 7.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation.", "label": "Issuance of preferred stock, net of expenses (Note 10)" } } }, "localname": "ProceedsFromIssuanceOfPreferredStockAndPreferenceStock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromIssuanceOfSecuredDebt": { "auth_ref": [ "r119" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 0.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.", "label": "Proceeds from long-term bank debt (Note 8)", "verboseLabel": "Proceeds from loan agreement" } } }, "localname": "ProceedsFromIssuanceOfSecuredDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations", "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromSaleOfLandHeldForUse": { "auth_ref": [ "r115" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 5.0, "parentTag": "us-gaap_NetCashProvidedByUsedInInvestingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from the sale of land held for use; excludes sales of land held as inventory or investments.", "label": "Proceeds from Sale of Land Held-for-use", "terseLabel": "Proceeds from sale of property, net of expenses (Note 7)" } } }, "localname": "ProceedsFromSaleOfLandHeldForUse", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ProceedsFromUnsecuredLinesOfCredit": { "auth_ref": [ "r119" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is uncollateralized (where debt is not backed by the pledge of collateral).", "label": "Amount drawn under credit facility" } } }, "localname": "ProceedsFromUnsecuredLinesOfCredit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Property and Equipment, net [Abstract]" } } }, "localname": "PropertyPlantAndEquipmentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentAdditions": { "auth_ref": [], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Acquisitions, other vessels' costs and improvement", "terseLabel": "Additions in equipment", "verboseLabel": "Purchase price of the vessels" } } }, "localname": "PropertyPlantAndEquipmentAdditions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentByTypeAxis": { "auth_ref": [ "r65", "r263" ], "lang": { "en-us": { "role": { "documentation": "Information by type of long-lived, physical assets used to produce goods and services and not intended for resale.", "label": "Long-Lived Tangible Asset [Axis]" } } }, "localname": "PropertyPlantAndEquipmentByTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock": { "auth_ref": [ "r272", "r593", "r594", "r595" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.", "label": "Property, Plant and Equipment Disclosure [Text Block]", "terseLabel": "Property and Equipment, net" } } }, "localname": "PropertyPlantAndEquipmentDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNet" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentDisposals": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Property, Plant and Equipment, Disposals", "negatedLabel": "Vessels' disposals", "negatedTerseLabel": "Land sale" } } }, "localname": "PropertyPlantAndEquipmentDisposals", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentFairValueDisclosure": { "auth_ref": [ "r464" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Fair value portion of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Fair value of impaired vessels" } } }, "localname": "PropertyPlantAndEquipmentFairValueDisclosure", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentGross": { "auth_ref": [ "r64", "r261" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Gross", "periodEndLabel": "Ending balance", "periodStartLabel": "Beginning balance" } } }, "localname": "PropertyPlantAndEquipmentGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentImpairmentOrDisposalAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Property, Plant and Equipment Impairment or Disposal [Abstract]", "terseLabel": "Vessels' Impairment [Abstract]" } } }, "localname": "PropertyPlantAndEquipmentImpairmentOrDisposalAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Property, Plant and Equipment [Line Items]" } } }, "localname": "PropertyPlantAndEquipmentLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentNet": { "auth_ref": [ "r43", "r44", "r263", "r518", "r559", "r571" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 1.0, "parentTag": "us-gaap_Assets", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Net", "totalLabel": "Total fixed assets" } } }, "localname": "PropertyPlantAndEquipmentNet", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentNetAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "FIXED ASSETS:" } } }, "localname": "PropertyPlantAndEquipmentNetAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentNetByTypeAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Net Book Value [Abstract]" } } }, "localname": "PropertyPlantAndEquipmentNetByTypeAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_PropertyPlantAndEquipmentPolicyTextBlock": { "auth_ref": [ "r63", "r263", "r593", "r594" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.", "label": "Vessel Cost" } } }, "localname": "PropertyPlantAndEquipmentPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTextBlock": { "auth_ref": [ "r43", "r263" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property, Plant and Equipment [Table Text Block]", "terseLabel": "Property and Equipment, net" } } }, "localname": "PropertyPlantAndEquipmentTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/PropertyAndEquipmentNetTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_PropertyPlantAndEquipmentTransfersAndChanges": { "auth_ref": [ "r264" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of increase (decrease) of physical assets used in the normal conduct of business and not intended for resale, from reclassification, impairment, donation, or changes classified as other. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.", "label": "Property, Plant and Equipment, Transfers and Changes", "terseLabel": "Transfer from advances for vessel acquisitions and other vessel costs" } } }, "localname": "PropertyPlantAndEquipmentTransfersAndChanges", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_PropertyPlantAndEquipmentTypeDomain": { "auth_ref": [ "r43", "r261" ], "lang": { "en-us": { "role": { "documentation": "Listing of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.", "label": "Long-Lived Tangible Asset [Domain]" } } }, "localname": "PropertyPlantAndEquipmentTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_PropertyPlantAndEquipmentUsefulLife": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.", "label": "Estimated useful life" } } }, "localname": "PropertyPlantAndEquipmentUsefulLife", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails" ], "xbrltype": "durationItemType" }, "us-gaap_ProvisionForDoubtfulAccounts": { "auth_ref": [ "r107", "r248" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of expense (reversal of expense) for expected credit loss on accounts receivable.", "label": "Accounts Receivable, Credit Loss Expense (Reversal)", "terseLabel": "Change in provision of estimated losses" } } }, "localname": "ProvisionForDoubtfulAccounts", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_ReceivableTypeDomain": { "auth_ref": [ "r81" ], "lang": { "en-us": { "role": { "documentation": "Financing arrangement representing a contractual right to receive money either on demand or on fixed and determinable dates.", "label": "Receivable [Domain]" } } }, "localname": "ReceivableTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ReceivablesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Revenue, Accounts Receivable and Provision for Credit Losses [Abstract]" } } }, "localname": "ReceivablesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyDomain": { "auth_ref": [ "r398", "r509", "r510" ], "lang": { "en-us": { "role": { "documentation": "Related parties include affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Domain]" } } }, "localname": "RelatedPartyDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionAxis": { "auth_ref": [ "r398", "r509", "r510", "r513" ], "lang": { "en-us": { "role": { "documentation": "Information by type of related party transaction.", "label": "Related Party Transaction [Axis]" } } }, "localname": "RelatedPartyTransactionAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionDomain": { "auth_ref": [ "r398" ], "lang": { "en-us": { "role": { "documentation": "Transaction between related party.", "label": "Related Party Transaction [Domain]" } } }, "localname": "RelatedPartyTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RelatedPartyTransactionDueFromToRelatedPartyCurrentAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Transaction with Related Parties [Abstract]" } } }, "localname": "RelatedPartyTransactionDueFromToRelatedPartyCurrentAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty": { "auth_ref": [ "r509" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.", "label": "Related Party Transaction, Expenses from Transactions with Related Party", "terseLabel": "Related party expenses" } } }, "localname": "RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RelatedPartyTransactionLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Related Party Transaction [Line Items]" } } }, "localname": "RelatedPartyTransactionLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Transactions with Related Parties [Abstract]" } } }, "localname": "RelatedPartyTransactionsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsByRelatedPartyAxis": { "auth_ref": [ "r398", "r509", "r513", "r534", "r535", "r536", "r537", "r538", "r539", "r540", "r541", "r542", "r543", "r544", "r545" ], "lang": { "en-us": { "role": { "documentation": "Information by type of related party. Related parties include, but not limited to, affiliates; other entities for which investments are accounted for by the equity method by the entity; trusts for benefit of employees; and principal owners, management, and members of immediate families. It also may include other parties with which the entity may control or can significantly influence the management or operating policies of the other to an extent that one of the transacting parties might be prevented from fully pursuing its own separate interests.", "label": "Related Party [Axis]" } } }, "localname": "RelatedPartyTransactionsByRelatedPartyAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_RelatedPartyTransactionsDisclosureTextBlock": { "auth_ref": [ "r507", "r508", "r510", "r514", "r515" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Transactions with Related Parties" } } }, "localname": "RelatedPartyTransactionsDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedParties" ], "xbrltype": "textBlockItemType" }, "us-gaap_RepaymentsOfSecuredDebt": { "auth_ref": [ "r121" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 1.0, "parentTag": "us-gaap_NetCashProvidedByUsedInFinancingActivities", "weight": -1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt.", "label": "Repayments of Secured Debt", "negatedLabel": "Repayments of long-term bank debt (Note 8)" } } }, "localname": "RepaymentsOfSecuredDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue": { "auth_ref": [ "r31", "r42", "r131", "r137" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as current. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Restricted cash at the end of the year" } } }, "localname": "RestrictedCashAndCashEquivalentsAtCarryingValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Type of cash and cash equivalent. Cash is currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.", "label": "Cash and Cash Equivalents [Domain]" } } }, "localname": "RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RestrictedStockMember": { "auth_ref": [ "r182" ], "lang": { "en-us": { "role": { "documentation": "Stock including a provision that prohibits sale or substantive sale of an equity instrument for a specified period of time or until specified performance conditions are met.", "label": "Restricted Stock [Member]", "terseLabel": "Restricted Shares [Member]" } } }, "localname": "RestrictedStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "domainItemType" }, "us-gaap_RetainedEarningsAccumulatedDeficit": { "auth_ref": [ "r54", "r351", "r435", "r518", "r569", "r587", "r589" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 4.0, "parentTag": "us-gaap_StockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Retained Earnings (Accumulated Deficit)", "terseLabel": "Accumulated deficit" } } }, "localname": "RetainedEarningsAccumulatedDeficit", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets" ], "xbrltype": "monetaryItemType" }, "us-gaap_RetainedEarningsMember": { "auth_ref": [ "r0", "r151", "r152", "r153", "r155", "r161", "r163", "r246", "r432", "r433", "r434", "r441", "r442", "r461", "r584", "r586" ], "lang": { "en-us": { "role": { "documentation": "The cumulative amount of the reporting entity's undistributed earnings or deficit.", "label": "Accumulated Deficit [Member]" } } }, "localname": "RetainedEarningsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "domainItemType" }, "us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax": { "auth_ref": [ "r209", "r210", "r221", "r225", "r226", "r230", "r231", "r232", "r376", "r377", "r533" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.", "label": "Revenue from Contract with Customer, Excluding Assessed Tax", "terseLabel": "Revenues" } } }, "localname": "RevenueFromContractWithCustomerExcludingAssessedTax", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenueFromContractWithCustomerPolicyTextBlock": { "auth_ref": [ "r142", "r368", "r369", "r370", "r371", "r372", "r373", "r374", "r375", "r387" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for revenue from contract with customer.", "label": "Revenue from Contract with Customer [Policy Text Block]", "terseLabel": "Revenues Related to Voyage Charters" } } }, "localname": "RevenueFromContractWithCustomerPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueFromContractWithCustomerTextBlock": { "auth_ref": [ "r360", "r361", "r362", "r363", "r364", "r365", "r366", "r367", "r379", "r387" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.", "label": "Revenue from Contract with Customer [Text Block]", "terseLabel": "Revenue, Accounts Receivable and Provision for Credit Losses" } } }, "localname": "RevenueFromContractWithCustomerTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLosses" ], "xbrltype": "textBlockItemType" }, "us-gaap_RevenueRecognitionAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Revenue Recognition [Abstract]", "terseLabel": "Revenues [Abstract]" } } }, "localname": "RevenueRecognitionAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "stringItemType" }, "us-gaap_Revenues": { "auth_ref": [ "r102", "r146", "r209", "r210", "r221", "r225", "r226", "r230", "r231", "r232", "r245", "r280", "r281", "r282", "r285", "r286", "r287", "r288", "r289", "r291", "r292", "r474", "r558" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfOperations": { "order": 0.0, "parentTag": "us-gaap_OperatingIncomeLoss", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).", "label": "Revenues", "terseLabel": "Revenue (Notes 2 and 4)" } } }, "localname": "Revenues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_RevenuesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Revenues [Abstract]", "terseLabel": "REVENUE:" } } }, "localname": "RevenuesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations" ], "xbrltype": "stringItemType" }, "us-gaap_SaleOfStockNameOfTransactionDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Sale of the entity's stock, including, but not limited to, initial public offering (IPO) and private placement.", "label": "Sale of Stock [Domain]" } } }, "localname": "SaleOfStockNameOfTransactionDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SalesRevenueNetMember": { "auth_ref": [ "r202", "r232" ], "lang": { "en-us": { "role": { "documentation": "Revenue from sale of product and rendering of service and other sources of income, when it serves as benchmark in concentration of risk calculation.", "label": "Revenues [Member]" } } }, "localname": "SalesRevenueNetMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable": { "auth_ref": [ "r81" ], "lang": { "en-us": { "role": { "documentation": "Schedule itemizing specific types of trade accounts and notes receivable, and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.", "label": "Schedule of Accounts, Notes, Loans and Financing Receivable [Table]" } } }, "localname": "ScheduleOfAccountsNotesLoansAndFinancingReceivableTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable": { "auth_ref": [ "r182" ], "lang": { "en-us": { "role": { "documentation": "Schedule for securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by Antidilutive Securities.", "label": "Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]" } } }, "localname": "ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfDebtTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.", "label": "Schedule of Debt [Table Text Block]", "terseLabel": "Long-term Debt" } } }, "localname": "ScheduleOfDebtTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock": { "auth_ref": [ "r2", "r12", "r13", "r14", "r15", "r16", "r17", "r22", "r25", "r26", "r27", "r269", "r270" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.", "label": "Disposal Groups, Including Discontinued Operations [Table Text Block]", "terseLabel": "Discontinued Operations" } } }, "localname": "ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock": { "auth_ref": [ "r181" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.", "label": "Earnings Per Share, Basic and Diluted" } } }, "localname": "ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/EarningsLossPerShareTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable": { "auth_ref": [ "r407", "r428", "r437" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about amount recognized for award under share-based payment arrangement. Includes, but is not limited to, amount expensed in statement of income or comprehensive income, amount capitalized in statement of financial position, and corresponding reporting line item in financial statements.", "label": "Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]" } } }, "localname": "ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock": { "auth_ref": [ "r279" ], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of maturity and sinking fund requirement for long-term debt.", "label": "Schedule of Maturities of Long-term Debt [Table Text Block]", "terseLabel": "Maturities of Debt Facilities" } } }, "localname": "ScheduleOfMaturitiesOfLongTermDebtTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfPropertyPlantAndEquipmentTable": { "auth_ref": [ "r65", "r263" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.", "label": "Property, Plant and Equipment [Table]" } } }, "localname": "ScheduleOfPropertyPlantAndEquipmentTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesVesselDepreciationDetails", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable": { "auth_ref": [ "r511", "r513" ], "lang": { "en-us": { "role": { "documentation": "Schedule of quantitative and qualitative information pertaining to related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.", "label": "Schedule of Related Party Transactions, by Related Party [Table]" } } }, "localname": "ScheduleOfRelatedPartyTransactionsByRelatedPartyTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer.", "label": "Revenue from Charterers" } } }, "localname": "ScheduleOfRevenueByMajorCustomersByReportingSegmentsTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenuesAccountsReceivableAndProvisionForCreditLossesTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable": { "auth_ref": [ "r409", "r431" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of information about share-based payment arrangement.", "label": "Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]" } } }, "localname": "ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.", "label": "Movement of Restricted Stock Cost" } } }, "localname": "ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsTables" ], "xbrltype": "textBlockItemType" }, "us-gaap_ScheduleOfStockByClassTable": { "auth_ref": [ "r76", "r143", "r192", "r193", "r319", "r320", "r322", "r324", "r325", "r327", "r328", "r330", "r334", "r340", "r343", "r344", "r346", "r348", "r349", "r350", "r351" ], "lang": { "en-us": { "role": { "documentation": "Schedule detailing information related to equity by class of stock. Class of stock includes common, convertible, and preferred stocks which are not redeemable or redeemable solely at the option of the issuer. It also includes preferred stock with redemption features that are solely within the control of the issuer and mandatorily redeemable stock if redemption is required to occur only upon liquidation or termination of the reporting entity.", "label": "Schedule of Stock by Class [Table]" } } }, "localname": "ScheduleOfStockByClassTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SecuredDebtCurrent": { "auth_ref": [ "r45", "r548", "r566" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_LiabilitiesCurrent", "weight": 1.0 }, "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying value as of the balance sheet date of the portion of long-term, collateralized debt obligations due within one year or the operating cycle, if longer. Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.", "label": "Secured Debt, Current", "terseLabel": "Current portion of long-term debt, net of unamortized deferred fin. costs (Note 8)", "totalLabel": "Current portion of long-term debt, net of deferred finance costs" } } }, "localname": "SecuredDebtCurrent", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SecuredLongTermDebt": { "auth_ref": [ "r73" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 0.0, "parentTag": "us-gaap_LiabilitiesNoncurrent", "weight": 1.0 }, "http://pshipping.com./role/LongtermDebtSummaryDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.", "label": "Secured Long-term Debt, Noncurrent", "terseLabel": "Long-term debt, net of unamortized deferred financing costs (Note 8)", "totalLabel": "Non-current portion of long-term debt, net of deferred finance costs" } } }, "localname": "SecuredLongTermDebt", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/LongtermDebtSummaryDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_SegmentContinuingOperationsMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Component of an entity expected to operate in the foreseeable future.", "label": "Continuing Operations [Member]" } } }, "localname": "SegmentContinuingOperationsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails", "http://pshipping.com./role/VesselsNetTables", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentDiscontinuedOperationsMember": { "auth_ref": [ "r3", "r4", "r5", "r6" ], "lang": { "en-us": { "role": { "documentation": "Component or group of components disposed of or classified as held-for-sale and representing a strategic shift that has or will have a major effect on operations and financial results. Includes a business or nonprofit activity on acquisition classified as held-for-sale.", "label": "Discontinued Operations [Member]" } } }, "localname": "SegmentDiscontinuedOperationsMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/DiscontinuedOperationsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesDrydockingCostsDetails", "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesImpairmentOfLonglivedAssetsDetails", "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails", "http://pshipping.com./role/VesselsNetTables", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentOperatingActivitiesDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Operations of an entity including continuing and discontinued operations.", "label": "Operating Activities [Domain]" } } }, "localname": "SegmentOperatingActivitiesDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails", "http://pshipping.com./role/VesselsNetTables", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Segment Reporting, Disclosure of Entity's Reportable Segments [Abstract]", "terseLabel": "Segmental Reporting [Abstract]" } } }, "localname": "SegmentReportingDisclosureOfEntitysReportableSegmentsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesSegmentalReportingDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SegmentReportingPolicyPolicyTextBlock": { "auth_ref": [ "r215", "r216", "r217", "r218", "r219", "r220", "r231" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for segment reporting.", "label": "Segment Reporting, Policy [Policy Text Block]", "terseLabel": "Segmental Reporting" } } }, "localname": "SegmentReportingPolicyPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SeriesAPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series A preferred stock or outstanding series A preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series A Preferred Stock [Member]", "terseLabel": "Series A Preferred Shares [Member]" } } }, "localname": "SeriesAPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesBPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series B preferred stock or outstanding series B preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series B Preferred Stock [Member]", "terseLabel": "Series B Preferred Shares [Member]", "verboseLabel": "Series B Convertible Preferred Stock [Member]" } } }, "localname": "SeriesBPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SeriesCPreferredStockMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Outstanding nonredeemable series C preferred stock or outstanding series C preferred stock. Classified within stockholders' equity if nonredeemable or redeemable solely at the option of the issuer. Classified within temporary equity if redemption is outside the control of the issuer.", "label": "Series C Preferred Stock [Member]" } } }, "localname": "SeriesCPreferredStockMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensation": { "auth_ref": [ "r128" ], "calculation": { "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations": { "order": 10.0, "parentTag": "us-gaap_NetCashProvidedByUsedInOperatingActivities", "weight": 1.0 } }, "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Amount of noncash expense for share-based payment arrangement.", "label": "Compensation cost on restricted stock and stock option awards (Note 10)" } } }, "localname": "ShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "monetaryItemType" }, "us-gaap_ShareBasedCompensationAllocationAndClassificationInFinancialStatementsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Restricted Common Stock [Abstract]", "terseLabel": "Stock Option Awards [Abstract]" } } }, "localname": "ShareBasedCompensationAllocationAndClassificationInFinancialStatementsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1": { "auth_ref": [ "r410" ], "lang": { "en-us": { "role": { "documentation": "Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.", "label": "Vesting period" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "durationItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod": { "auth_ref": [ "r416" ], "lang": { "en-us": { "role": { "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period", "negatedLabel": "Forfeited or expired (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue": { "auth_ref": [ "r420" ], "lang": { "en-us": { "role": { "documentation": "Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.", "label": "Forfeited or expired (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod": { "auth_ref": [ "r418" ], "lang": { "en-us": { "role": { "documentation": "The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).", "label": "Granted (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue": { "auth_ref": [ "r418" ], "lang": { "en-us": { "role": { "documentation": "The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).", "label": "Granted (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber": { "auth_ref": [ "r417" ], "lang": { "en-us": { "role": { "documentation": "The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number", "periodEndLabel": "Outstanding at end of period (in shares)", "periodStartLabel": "Outstanding at beginning of period (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Number of Shares [Roll Forward]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue": { "auth_ref": [ "r417" ], "lang": { "en-us": { "role": { "documentation": "Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value", "periodEndLabel": "Outstanding at end of period (in dollars per share)", "periodStartLabel": "Outstanding at beginning of period (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]", "terseLabel": "Weighted Average Grant Date Price [Roll Forward]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod": { "auth_ref": [ "r419" ], "lang": { "en-us": { "role": { "documentation": "The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period", "negatedLabel": "Vested (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue": { "auth_ref": [ "r419" ], "lang": { "en-us": { "role": { "documentation": "The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.", "label": "Vested (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Fair Value Assumptions for Valuing Stock Options Granted [Abstract]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate": { "auth_ref": [ "r425" ], "lang": { "en-us": { "role": { "documentation": "The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate", "terseLabel": "Dividend yield" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate": { "auth_ref": [ "r424" ], "lang": { "en-us": { "role": { "documentation": "The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate", "terseLabel": "Weighted average expected volatility" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate": { "auth_ref": [ "r426" ], "lang": { "en-us": { "role": { "documentation": "The risk-free interest rate assumption that is used in valuing an option on its own shares.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate", "terseLabel": "Risk free interest rate" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "percentItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Share-based Compensation Arrangement by Share-based Payment Award [Line Items]" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized": { "auth_ref": [ "r412" ], "lang": { "en-us": { "role": { "documentation": "Number of shares authorized for issuance under share-based payment arrangement.", "label": "Number of shares issuable (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant": { "auth_ref": [ "r431" ], "lang": { "en-us": { "role": { "documentation": "The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant", "terseLabel": "Number of shares reserved for issuance (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Gross number of share options (or share units) granted during the period.", "label": "Stock options granted (in shares)" } } }, "localname": "ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": { "auth_ref": [ "r406", "r413" ], "lang": { "en-us": { "role": { "documentation": "Award under share-based payment arrangement.", "label": "Award Type [Domain]" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.", "label": "Exercise price (in dollars per share)" } } }, "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareBasedCompensationAwardTrancheOneMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "First portion of award under share-based payment arrangement differentiated by vesting feature, including, but not limited to, performance measure or service period.", "label": "Vested on Issuance Date [Member]" } } }, "localname": "ShareBasedCompensationAwardTrancheOneMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationAwardTrancheThreeMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Third portion of award under share-based payment arrangement differentiated by vesting feature, including, but not limited to, performance measure or service period.", "label": "Vested Ratably Over Three Years from Issuance Date [Member]" } } }, "localname": "ShareBasedCompensationAwardTrancheThreeMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationAwardTrancheTwoMember": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Second portion of award under share-based payment arrangement differentiated by vesting feature, including, but not limited to, performance measure or service period.", "label": "Vested Ratably Over Two Years from Issuance Date [Member]" } } }, "localname": "ShareBasedCompensationAwardTrancheTwoMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy": { "auth_ref": [ "r409", "r414" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for award under share-based payment arrangement. Includes, but is not limited to, methodology and assumption used in measuring cost.", "label": "Share-Based Payment" } } }, "localname": "ShareBasedCompensationOptionAndIncentivePlansPolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis": { "auth_ref": [ "r422" ], "lang": { "en-us": { "role": { "documentation": "Information by range of option prices pertaining to options granted.", "label": "Exercise Price Range [Axis]" } } }, "localname": "ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain": { "auth_ref": [ "r427" ], "lang": { "en-us": { "role": { "documentation": "Supplementary information on outstanding and exercisable share awards as of the balance sheet date which stratifies outstanding options by ranges of exercise prices.", "label": "Exercise Price Range [Domain]" } } }, "localname": "ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_ShareBasedPaymentArrangementEmployeeMember": { "auth_ref": [ "r405", "r427" ], "lang": { "en-us": { "role": { "documentation": "Recipient, of award granted under share-based payment arrangement, over whom grantor exercises or has right to exercise sufficient control to establish employer-employee relationship based on law of pertinent jurisdiction. Includes, but is not limited to, nonemployee director treated as employee when acting as member of board of directors, if elected by grantor's shareholders or appointed to board position to be filled by shareholder election when existing term expires.", "label": "Share-based Payment Arrangement, Employee [Member]" } } }, "localname": "ShareBasedPaymentArrangementEmployeeMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SharePrice": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Price of a single share of a number of saleable stocks of a company.", "label": "Share Price", "terseLabel": "Market value of common stock (in dollars per share)" } } }, "localname": "SharePrice", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "perShareItemType" }, "us-gaap_ShareRepurchaseProgramAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by share repurchase program.", "label": "Share Repurchase Program [Axis]" } } }, "localname": "ShareRepurchaseProgramAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "stringItemType" }, "us-gaap_ShareRepurchaseProgramDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Name of the share repurchase program.", "label": "Share Repurchase Program [Domain]" } } }, "localname": "ShareRepurchaseProgramDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage": { "auth_ref": [ "r410" ], "lang": { "en-us": { "role": { "documentation": "Percentage of vesting of award under share-based payment arrangement.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage", "terseLabel": "Vesting percentage" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "percentItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod": { "auth_ref": [ "r411" ], "lang": { "en-us": { "role": { "documentation": "Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period", "terseLabel": "Term" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1": { "auth_ref": [ "r423", "r436" ], "lang": { "en-us": { "role": { "documentation": "Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.", "label": "Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term", "terseLabel": "Expected life" } } }, "localname": "SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "durationItemType" }, "us-gaap_SharesOutstanding": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Number of shares issued which are neither cancelled nor held in the treasury.", "label": "Shares, Outstanding", "periodEndLabel": "Balance (in shares)", "periodStartLabel": "Balance (in shares)" } } }, "localname": "SharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_SignificantAccountingPoliciesTextBlock": { "auth_ref": [ "r138", "r150" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for all significant accounting policies of the reporting entity.", "label": "Recent Accounting Pronouncements and Significant Accounting Policies" } } }, "localname": "SignificantAccountingPoliciesTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_StatementClassOfStockAxis": { "auth_ref": [ "r49", "r50", "r51", "r143", "r146", "r167", "r168", "r175", "r179", "r181", "r192", "r193", "r194", "r245", "r280", "r285", "r286", "r287", "r291", "r292", "r324", "r325", "r330", "r334", "r342", "r474", "r606" ], "lang": { "en-us": { "role": { "documentation": "Information by the different classes of stock of the entity.", "label": "Class of Stock [Axis]" } } }, "localname": "StatementClassOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails", "http://pshipping.com./role/ChangesInCapitalAccountsTenderOfferForExchangeOfSharesDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/SubsequentEventsDetails", "http://pshipping.com./role/TransactionsWithRelatedPartiesDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementEquityComponentsAxis": { "auth_ref": [ "r0", "r78", "r97", "r98", "r99", "r151", "r152", "r153", "r155", "r161", "r163", "r191", "r246", "r342", "r351", "r432", "r433", "r434", "r441", "r442", "r461", "r476", "r477", "r478", "r479", "r480", "r481", "r584", "r585", "r586", "r609" ], "lang": { "en-us": { "role": { "documentation": "Information by component of equity.", "label": "Equity Components [Axis]" } } }, "localname": "StatementEquityComponentsAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StatementLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.", "label": "Statement [Line Items]" } } }, "localname": "StatementLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StatementOfCashFlowsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Consolidated Statements of Cash Flows (continuing and discontinued operations) [Abstract]" } } }, "localname": "StatementOfCashFlowsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfFinancialPositionAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Consolidated Balance Sheet [Abstract]" } } }, "localname": "StatementOfFinancialPositionAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Consolidated Statements of Comprehensive Income / (Loss) [Abstract]" } } }, "localname": "StatementOfIncomeAndComprehensiveIncomeAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOfStockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Consolidated Statements of Stockholders' Equity [Abstract]" } } }, "localname": "StatementOfStockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StatementOperatingActivitiesSegmentAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by continuing and discontinuing operations.", "label": "Operating Activities [Axis]" } } }, "localname": "StatementOperatingActivitiesSegmentAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesRevenueAndAccountsReceivableDetails", "http://pshipping.com./role/VesselsNetTables", "http://pshipping.com./role/VesselsNetVesselAcquisitionsAndVesselsImprovementsDetails", "http://pshipping.com./role/VesselsNetVesselsDisposalsDetails", "http://pshipping.com./role/VesselsNetVesselsImpairmentDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StatementTable": { "auth_ref": [ "r151", "r152", "r153", "r191", "r533" ], "lang": { "en-us": { "role": { "documentation": "Schedule reflecting a Statement of Income, Statement of Cash Flows, Statement of Financial Position, Statement of Shareholders' Equity and Other Comprehensive Income, or other statement as needed.", "label": "Statement [Table]" } } }, "localname": "StatementTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "stringItemType" }, "us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Shares Granted or Issued, Share-based Payment Arrangement [Abstract]", "terseLabel": "Stock Option Awards [Abstract]", "verboseLabel": "Compensation Cost on Restricted Common Stock [Abstract]" } } }, "localname": "StockIssuedDuringPeriodSharebasedCompensationAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_StockIssuedDuringPeriodSharesAcquisitions": { "auth_ref": [ "r50", "r51", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number of shares of stock issued during the period pursuant to acquisitions.", "label": "Issuance of common stock in exchange for entities' acquisition (Note 10) (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesAcquisitions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities": { "auth_ref": [ "r77", "r304", "r342", "r343", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period as a result of the conversion of convertible securities.", "label": "Stock Issued During Period, Shares, Conversion of Convertible Securities", "terseLabel": "Conversion of Series B preferred stock to common stock (in shares)", "verboseLabel": "Conversion of Series B preferred stock to common stock (Note 10) (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesNewIssues": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number of new stock issued during the period.", "label": "Number of shares sold during period (in shares)", "terseLabel": "Issuance of Series B preferred stock, net of expenses (Note 10) (in shares)", "verboseLabel": "Shares issued (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsAtMarketOfferingDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ChangesInCapitalAccountsSeriesCPreferredStockDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity", "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.", "label": "Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures", "terseLabel": "Issuance of restricted stock and compensation cost on restricted stock (Note 10) (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP).", "label": "Shares Issued, Shares, Share-based Payment Arrangement, after Forfeiture", "terseLabel": "Compensation cost on restricted stock and stock option awards (Note 10) (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised": { "auth_ref": [ "r50", "r51", "r342", "r351", "r415" ], "lang": { "en-us": { "role": { "documentation": "Number of share options (or share units) exercised during the current period.", "label": "Stock options exercised (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesStockOptionsExercised", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnStockOptionAwardsDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodSharesStockSplits": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number of shares issued during the period as a result of a stock split.", "label": "Fractional shares issued (in shares)" } } }, "localname": "StockIssuedDuringPeriodSharesStockSplits", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsOnefortenReverseStockSplitDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_StockIssuedDuringPeriodValueAcquisitions": { "auth_ref": [ "r78", "r342", "r351" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of stock issued pursuant to acquisitions during the period.", "label": "Issuance of common stock in exchange for entities' acquisition (Note 10)" } } }, "localname": "StockIssuedDuringPeriodValueAcquisitions", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities": { "auth_ref": [ "r78", "r342", "r351" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "The gross value of stock issued during the period upon the conversion of convertible securities.", "label": "Stock Issued During Period, Value, Conversion of Convertible Securities", "terseLabel": "Conversion of Series B preferred stock to common stock (Note 10)" } } }, "localname": "StockIssuedDuringPeriodValueConversionOfConvertibleSecurities", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueNewIssues": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.", "label": "Issuance of Series B preferred stock, net of expenses (Note 10)", "terseLabel": "Issuance of Series B preferred stock, net of expenses" } } }, "localname": "StockIssuedDuringPeriodValueNewIssues", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures": { "auth_ref": [ "r342", "r351" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.", "label": "Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures", "terseLabel": "Issuance of restricted stock and compensation cost on restricted stock (Note 10)" } } }, "localname": "StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation": { "auth_ref": [ "r50", "r51", "r351", "r408", "r421" ], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).", "label": "Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture", "terseLabel": "Compensation cost on restricted stock and stock option awards (Note 10)" } } }, "localname": "StockIssuedDuringPeriodValueShareBasedCompensation", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockRepurchaseProgramAuthorizedAmount1": { "auth_ref": [], "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Amount of stock repurchase plan authorized.", "label": "Authorized share repurchase amount" } } }, "localname": "StockRepurchaseProgramAuthorizedAmount1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockRepurchasedAndRetiredDuringPeriodShares": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "lang": { "en-us": { "role": { "documentation": "Number of shares that have been repurchased and retired during the period.", "label": "Stock Repurchased and Retired During Period, Shares", "negatedLabel": "Common shares re-purchase and retirement, including expenses (Note 10) (in shares)", "terseLabel": "Number of shares repurchased and cancelled (in shares)" } } }, "localname": "StockRepurchasedAndRetiredDuringPeriodShares", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "sharesItemType" }, "us-gaap_StockRepurchasedAndRetiredDuringPeriodValue": { "auth_ref": [ "r50", "r51", "r342", "r351" ], "crdr": "debit", "lang": { "en-us": { "role": { "documentation": "Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).", "label": "Stock Repurchased and Retired During Period, Value", "negatedLabel": "Common shares re-purchase and retirement, including expenses (Note 10)", "terseLabel": "Number of shares repurchased and cancelled" } } }, "localname": "StockRepurchasedAndRetiredDuringPeriodValue", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareRepurchaseProgramDetails", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquity": { "auth_ref": [ "r51", "r56", "r57", "r146", "r242", "r245", "r474", "r518" ], "calculation": { "http://pshipping.com./role/ConsolidatedBalanceSheets": { "order": 2.0, "parentTag": "us-gaap_LiabilitiesAndStockholdersEquity", "weight": 1.0 } }, "crdr": "credit", "lang": { "en-us": { "role": { "documentation": "Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.", "label": "Stockholders' Equity Attributable to Parent", "periodEndLabel": "Balance", "periodStartLabel": "Balance", "totalLabel": "Total stockholders' equity" } } }, "localname": "StockholdersEquity", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/ConsolidatedStatementsOfStockholdersEquity" ], "xbrltype": "monetaryItemType" }, "us-gaap_StockholdersEquityAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "STOCKHOLDERS' EQUITY:" } } }, "localname": "StockholdersEquityAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedBalanceSheets", "http://pshipping.com./role/ConsolidatedBalanceSheetsParenthetical" ], "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Changes in Capital Accounts [Abstract]" } } }, "localname": "StockholdersEquityNoteAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_StockholdersEquityNoteDisclosureTextBlock": { "auth_ref": [ "r144", "r325", "r329", "r330", "r331", "r332", "r333", "r334", "r335", "r336", "r338", "r339", "r341", "r351", "r357" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.", "label": "Changes in Capital Accounts" } } }, "localname": "StockholdersEquityNoteDisclosureTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccounts" ], "xbrltype": "textBlockItemType" }, "us-gaap_StockholdersEquityNoteStockSplitConversionRatio1": { "auth_ref": [ "r352" ], "lang": { "en-us": { "role": { "documentation": "Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.", "label": "Reverse stock split ratio", "terseLabel": "Reverse stock split ratio" } } }, "localname": "StockholdersEquityNoteStockSplitConversionRatio1", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsOnefortenReverseStockSplitDetails", "http://pshipping.com./role/GeneralInformationDetails" ], "xbrltype": "pureItemType" }, "us-gaap_StockholdersEquityPolicyTextBlock": { "auth_ref": [ "r321" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for its capital stock transactions, including dividends and accumulated other comprehensive income.", "label": "Stockholders' Equity, Policy [Policy Text Block]", "terseLabel": "Re-purchase and Retirement of Company's Shares" } } }, "localname": "StockholdersEquityPolicyTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_SubsequentEventLineItems": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.", "label": "Subsequent Event [Line Items]" } } }, "localname": "SubsequentEventLineItems", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventMember": { "auth_ref": [ "r482", "r520" ], "lang": { "en-us": { "role": { "documentation": "Identifies event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event [Member]" } } }, "localname": "SubsequentEventMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventTable": { "auth_ref": [ "r482", "r520" ], "lang": { "en-us": { "role": { "documentation": "Discloses pertinent information about one or more significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued.", "label": "Subsequent Event [Table]" } } }, "localname": "SubsequentEventTable", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeAxis": { "auth_ref": [ "r482", "r520" ], "lang": { "en-us": { "role": { "documentation": "Information by event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event Type [Axis]" } } }, "localname": "SubsequentEventTypeAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventTypeDomain": { "auth_ref": [ "r482", "r520" ], "lang": { "en-us": { "role": { "documentation": "Event that occurred after the balance sheet date but before financial statements are issued or available to be issued.", "label": "Subsequent Event Type [Domain]" } } }, "localname": "SubsequentEventTypeDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEventsDetails" ], "xbrltype": "domainItemType" }, "us-gaap_SubsequentEventsAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Subsequent Events [Abstract]" } } }, "localname": "SubsequentEventsAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "xbrltype": "stringItemType" }, "us-gaap_SubsequentEventsTextBlock": { "auth_ref": [ "r519", "r521" ], "lang": { "en-us": { "role": { "documentation": "The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.", "label": "Subsequent Events [Text Block]", "terseLabel": "Subsequent Events" } } }, "localname": "SubsequentEventsTextBlock", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/SubsequentEvents" ], "xbrltype": "textBlockItemType" }, "us-gaap_SubsidiarySaleOfStockAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of sale of the entity's stock.", "label": "Sale of Stock [Axis]" } } }, "localname": "SubsidiarySaleOfStockAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsSeriesBPreferredStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_SupplementalCashFlowInformationAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "SUPPLEMENTAL CASH FLOW INFORMATION" } } }, "localname": "SupplementalCashFlowInformationAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfCashFlowsContinuingAndDiscontinuedOperations" ], "xbrltype": "stringItemType" }, "us-gaap_TangibleAssetImpairmentChargesAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Assets Held for Sale [Abstract]" } } }, "localname": "TangibleAssetImpairmentChargesAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesAssetsHeldForSaleDetails" ], "xbrltype": "stringItemType" }, "us-gaap_TradeAccountsReceivableMember": { "auth_ref": [ "r79" ], "lang": { "en-us": { "role": { "documentation": "Amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business.", "label": "Trade Accounts Receivable [Member]", "terseLabel": "Freight and Demurrage Receivables [Member]" } } }, "localname": "TradeAccountsReceivableMember", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RevenueAccountsReceivableAndProvisionForCreditLossesCreditLossesProvisionDetails" ], "xbrltype": "domainItemType" }, "us-gaap_TradeAndOtherAccountsReceivablePolicy": { "auth_ref": [ "r236", "r237", "r238", "r239", "r241", "r243" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for accounts receivable.", "label": "Accounts Receivable, net" } } }, "localname": "TradeAndOtherAccountsReceivablePolicy", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_UseOfEstimates": { "auth_ref": [ "r195", "r196", "r198", "r199", "r205", "r206", "r207" ], "lang": { "en-us": { "role": { "documentation": "Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.", "label": "Use of Estimates" } } }, "localname": "UseOfEstimates", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/RecentAccountingPronouncementsAndSignificantAccountingPoliciesPolicies" ], "xbrltype": "textBlockItemType" }, "us-gaap_VariableRateAxis": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Information by type of variable rate.", "label": "Variable Rate [Axis]" } } }, "localname": "VariableRateAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "stringItemType" }, "us-gaap_VariableRateDomain": { "auth_ref": [], "lang": { "en-us": { "role": { "documentation": "Interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index.", "label": "Variable Rate [Domain]" } } }, "localname": "VariableRateDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/LongtermDebtSecuredTermLoansDetails" ], "xbrltype": "domainItemType" }, "us-gaap_VestingAxis": { "auth_ref": [ "r431" ], "lang": { "en-us": { "role": { "documentation": "Information by vesting schedule of award under share-based payment arrangement.", "label": "Vesting [Axis]" } } }, "localname": "VestingAxis", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "stringItemType" }, "us-gaap_VestingDomain": { "auth_ref": [ "r431" ], "lang": { "en-us": { "role": { "documentation": "Vesting schedule of award under share-based payment arrangement.", "label": "Vesting [Domain]" } } }, "localname": "VestingDomain", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsCompensationCostOnRestrictedCommonStockDetails" ], "xbrltype": "domainItemType" }, "us-gaap_WarrantsAndRightsNoteDisclosureAbstract": { "auth_ref": [], "lang": { "en-us": { "role": { "label": "Shareholders Rights Agreement [Abstract]" } } }, "localname": "WarrantsAndRightsNoteDisclosureAbstract", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ChangesInCapitalAccountsShareholdersRightsAgreementDetails" ], "xbrltype": "stringItemType" }, "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding": { "auth_ref": [ "r166", "r181" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": null, "parentTag": null, "root": true, "weight": null } }, "lang": { "en-us": { "role": { "documentation": "The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.", "label": "Weighted average number of common shares, diluted (Note 12) (in shares)", "totalLabel": "Total shares outstanding (in shares)" } } }, "localname": "WeightedAverageNumberOfDilutedSharesOutstanding", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "sharesItemType" }, "us-gaap_WeightedAverageNumberOfSharesOutstandingBasic": { "auth_ref": [ "r164", "r181" ], "calculation": { "http://pshipping.com./role/EarningsLossPerShareDetails": { "order": 1.0, "parentTag": "us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding", "weight": 1.0 } }, "lang": { "en-us": { "role": { "documentation": "Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.", "label": "Weighted average number of common shares, basic (Note 12) (in shares)", "terseLabel": "Weighted average number of common shares outstanding (in shares)" } } }, "localname": "WeightedAverageNumberOfSharesOutstandingBasic", "nsuri": "http://fasb.org/us-gaap/2021-01-31", "presentation": [ "http://pshipping.com./role/ConsolidatedStatementsOfOperations", "http://pshipping.com./role/EarningsLossPerShareDetails" ], "xbrltype": "sharesItemType" } }, "unitCount": 13 } }, "std_ref": { "r0": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "105", "URI": "http://asc.fasb.org/extlink&oid=124434974&loc=SL124442142-165695" }, "r1": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1107-107759" }, "r10": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e1012-107759" }, "r100": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(13))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868656-224227" }, "r101": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(210.5-03(11))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r102": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(1))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r103": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(20))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r104": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(24))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r105": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(25))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r106": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(4))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r107": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(5))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r108": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03(8))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r109": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.13)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r11": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r110": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.3)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r111": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.4)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r112": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7(b))", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r113": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.7,9)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r114": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-03.8)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227" }, "r115": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585" }, "r116": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585" }, "r117": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585" }, "r118": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585" }, "r119": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585" }, "r12": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1361-107760" }, "r120": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r121": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r122": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585" }, "r123": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3367-108585" }, "r124": { "Name": "Accounting Standards Codification", "Paragraph": "21B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=SL94080549-108585" }, "r125": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3521-108585" }, "r126": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585" }, "r127": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585" }, "r128": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r129": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r13": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=d3e1474-107760" }, "r130": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585" }, "r131": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123570139&loc=d3e3044-108585" }, "r132": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4273-108586" }, "r133": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586" }, "r134": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4304-108586" }, "r135": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4313-108586" }, "r136": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=d3e4332-108586" }, "r137": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "230", "URI": "http://asc.fasb.org/extlink&oid=123431023&loc=SL98516268-108586" }, "r138": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18726-107790" }, "r139": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r14": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721659-107760" }, "r140": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r141": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r142": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=123372394&loc=d3e18823-107790" }, "r143": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(d))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r144": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(e)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r145": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(f))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r146": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(g)(1)(ii))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r147": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(h)(2))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r148": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.4-08(k)(1))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690" }, "r149": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.12-04(a))", "Topic": "235", "URI": "http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690" }, "r15": { "Name": "Accounting Standards Codification", "Paragraph": "4A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721663-107760" }, "r150": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "235", "URI": "http://asc.fasb.org/topic&trid=2122369" }, "r151": { "Name": "Accounting Standards Codification", "Paragraph": "23", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21914-107793" }, "r152": { "Name": "Accounting Standards Codification", "Paragraph": "24", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21930-107793" }, "r153": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124436220&loc=d3e21711-107793" }, "r154": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r155": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(3)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22499-107794" }, "r156": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794" }, "r157": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22694-107794" }, "r158": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22583-107794" }, "r159": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22595-107794" }, "r16": { "Name": "Accounting Standards Codification", "Paragraph": "4B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721665-107760" }, "r160": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r161": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22644-107794" }, "r162": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22658-107794" }, "r163": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "250", "URI": "http://asc.fasb.org/extlink&oid=124431687&loc=d3e22663-107794" }, "r164": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256" }, "r165": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1377-109256" }, "r166": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1505-109256" }, "r167": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1252-109256" }, "r168": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1278-109256" }, "r169": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1930-109256" }, "r17": { "Name": "Accounting Standards Codification", "Paragraph": "5A", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721671-107760" }, "r170": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)(1)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1930-109256" }, "r171": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1930-109256" }, "r172": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)(3)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1930-109256" }, "r173": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1930-109256" }, "r174": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2029-109256" }, "r175": { "Name": "Accounting Standards Codification", "Paragraph": "55", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2626-109256" }, "r176": { "Name": "Accounting Standards Codification", "Paragraph": "60", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e2740-109256" }, "r177": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r178": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r179": { "Name": "Accounting Standards Codification", "Paragraph": "60B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=SL5780133-109256" }, "r18": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r180": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125511455&loc=d3e1337-109256" }, "r181": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257" }, "r182": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257" }, "r183": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257" }, "r184": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537" }, "r185": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e3842-109258" }, "r186": { "Name": "Accounting Standards Codification", "Paragraph": "52", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=125512782&loc=d3e4984-109258" }, "r187": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Topic": "260", "URI": "http://asc.fasb.org/extlink&oid=122038299&loc=d3e42851-122695" }, "r188": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "260", "URI": "http://asc.fasb.org/topic&trid=2144383" }, "r189": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124437754&loc=d3e543-108305" }, "r19": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r190": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "270", "URI": "http://asc.fasb.org/extlink&oid=124502072&loc=SL77927221-108306" }, "r191": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70191-108054" }, "r192": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=125520817&loc=d3e70229-108054" }, "r193": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70434-108055" }, "r194": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "272", "URI": "http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055" }, "r195": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r196": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r197": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592" }, "r198": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6161-108592" }, "r199": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6191-108592" }, "r2": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721533-107759" }, "r20": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r200": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6327-108592" }, "r201": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r202": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592" }, "r203": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592" }, "r204": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6442-108592" }, "r205": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6061-108592" }, "r206": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6132-108592" }, "r207": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "275", "URI": "http://asc.fasb.org/extlink&oid=99393423&loc=d3e6143-108592" }, "r208": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8672-108599" }, "r209": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r21": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r210": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r211": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r212": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r213": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r214": { "Name": "Accounting Standards Codification", "Paragraph": "22", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599" }, "r215": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r216": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r217": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r218": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r219": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r22": { "Name": "Accounting Standards Codification", "Paragraph": "5B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721673-107760" }, "r220": { "Name": "Accounting Standards Codification", "Paragraph": "29", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8864-108599" }, "r221": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r222": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r223": { "Name": "Accounting Standards Codification", "Paragraph": "30", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8906-108599" }, "r224": { "Name": "Accounting Standards Codification", "Paragraph": "31", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599" }, "r225": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r226": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r227": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r228": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r229": { "Name": "Accounting Standards Codification", "Paragraph": "32", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599" }, "r23": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(2)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r230": { "Name": "Accounting Standards Codification", "Paragraph": "40", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599" }, "r231": { "Name": "Accounting Standards Codification", "Paragraph": "41", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599" }, "r232": { "Name": "Accounting Standards Codification", "Paragraph": "42", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "280", "URI": "http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599" }, "r233": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4647-111522" }, "r234": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522" }, "r235": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522" }, "r236": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e4975-111524" }, "r237": { "Name": "Accounting Standards Codification", "Paragraph": "11B", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524" }, "r238": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5212-111524" }, "r239": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5033-111524" }, "r24": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r240": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5074-111524" }, "r241": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=123577603&loc=d3e5093-111524" }, "r242": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 4.E)", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=122038336&loc=d3e74512-122707" }, "r243": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "310", "URI": "http://asc.fasb.org/extlink&oid=84159169&loc=d3e10133-111534" }, "r244": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "310", "URI": "http://asc.fasb.org/topic&trid=2196771" }, "r245": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "323", "URI": "http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571" }, "r246": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=122640432&loc=SL121648383-210437" }, "r247": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446" }, "r248": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r249": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r25": { "Name": "Accounting Standards Codification", "Paragraph": "5C", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721675-107760" }, "r250": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "326", "URI": "http://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447" }, "r251": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4492-108314" }, "r252": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "330", "URI": "http://asc.fasb.org/extlink&oid=116847112&loc=d3e4556-108314" }, "r253": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "330", "URI": "http://asc.fasb.org/topic&trid=2126998" }, "r254": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "340", "URI": "http://asc.fasb.org/extlink&oid=123353750&loc=SL49131252-203054" }, "r255": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226317&loc=d3e202-110218" }, "r256": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2611-110228" }, "r257": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228" }, "r258": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2443-110228" }, "r259": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=123351718&loc=d3e2473-110228" }, "r26": { "Name": "Accounting Standards Codification", "Paragraph": "5D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721677-107760" }, "r260": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r261": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r262": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r263": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229" }, "r264": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230" }, "r265": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230" }, "r266": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r267": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r268": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r269": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=d3e2941-110230" }, "r27": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222650&loc=SL51721683-107760" }, "r270": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=109226691&loc=SL51724579-110230" }, "r271": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 5.CC)", "Topic": "360", "URI": "http://asc.fasb.org/extlink&oid=27011434&loc=d3e125687-122742" }, "r272": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "360", "URI": "http://asc.fasb.org/topic&trid=2155823" }, "r273": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "420", "URI": "http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869" }, "r274": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r275": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "440", "URI": "http://asc.fasb.org/extlink&oid=123406679&loc=d3e25336-109308" }, "r276": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "440", "URI": "http://asc.fasb.org/topic&trid=2144648" }, "r277": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "450", "URI": "http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349" }, "r278": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "450", "URI": "http://asc.fasb.org/topic&trid=2127136" }, "r279": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601" }, "r28": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "S99", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=26872618&loc=d3e7436-122677" }, "r280": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r281": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(ii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r282": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r283": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r284": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iii))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r285": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r286": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-01(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756" }, "r287": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(i))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r288": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(A))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r289": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(B))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r29": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/subtopic&trid=2122178" }, "r290": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iii)(C))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r291": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(4)(iv))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r292": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.13-02(a)(5))", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756" }, "r293": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r294": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r295": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r296": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r297": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(e)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r298": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(f)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r299": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(h)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611" }, "r3": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721491-107759" }, "r30": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "205", "URI": "http://asc.fasb.org/topic&trid=2122149" }, "r300": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r301": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r302": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611" }, "r303": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r304": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r305": { "Name": "Accounting Standards Codification", "Paragraph": "1E", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611" }, "r306": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r307": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r308": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r309": { "Name": "Accounting Standards Codification", "Paragraph": "1F", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495355-112611" }, "r31": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r310": { "Name": "Accounting Standards Codification", "Paragraph": "1I", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611" }, "r311": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870" }, "r312": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870" }, "r313": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870" }, "r314": { "Name": "Accounting Standards Codification", "Paragraph": "69B", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612" }, "r315": { "Name": "Accounting Standards Codification", "Paragraph": "69C", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612" }, "r316": { "Name": "Accounting Standards Codification", "Paragraph": "69E", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495743-112612" }, "r317": { "Name": "Accounting Standards Codification", "Paragraph": "69F", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "470", "URI": "http://asc.fasb.org/extlink&oid=123466577&loc=SL123495745-112612" }, "r318": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "470", "URI": "http://asc.fasb.org/topic&trid=2208564" }, "r319": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(CFRR 211.02)", "Topic": "480", "URI": "http://asc.fasb.org/extlink&oid=122040564&loc=d3e177068-122764" }, "r32": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r320": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=65888546&loc=d3e21300-112643" }, "r321": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21459-112644" }, "r322": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21553-112644" }, "r323": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21564-112644" }, "r324": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r325": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r326": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r327": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r328": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r329": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r33": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r330": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r331": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r332": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644" }, "r333": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r334": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r335": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644" }, "r336": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496180-112644" }, "r337": { "Name": "Accounting Standards Codification", "Paragraph": "16", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496180-112644" }, "r338": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r339": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r34": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765" }, "r340": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r341": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644" }, "r342": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644" }, "r343": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644" }, "r344": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21484-112644" }, "r345": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21488-112644" }, "r346": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21488-112644" }, "r347": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644" }, "r348": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21506-112644" }, "r349": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21521-112644" }, "r35": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6801-107765" }, "r350": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=123467817&loc=d3e21538-112644" }, "r351": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.3-04)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770" }, "r352": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 4.C)", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770" }, "r353": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655" }, "r354": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656" }, "r355": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656" }, "r356": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "505", "URI": "http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656" }, "r357": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "505", "URI": "http://asc.fasb.org/topic&trid=2208762" }, "r358": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044" }, "r359": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123360276&loc=SL49130533-203044" }, "r36": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e6935-107765" }, "r360": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045" }, "r361": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r362": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r363": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r364": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r365": { "Name": "Accounting Standards Codification", "Paragraph": "12", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130554-203045" }, "r366": { "Name": "Accounting Standards Codification", "Paragraph": "13", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)(2)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045" }, "r367": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130558-203045" }, "r368": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130561-203045" }, "r369": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045" }, "r37": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=124098289&loc=d3e7018-107765" }, "r370": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130563-203045" }, "r371": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130564-203045" }, "r372": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r373": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r374": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r375": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130566-203045" }, "r376": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045" }, "r377": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045" }, "r378": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045" }, "r379": { "Name": "Accounting Standards Codification", "Paragraph": "9", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123351226&loc=SL49130550-203045" }, "r38": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766" }, "r380": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r381": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r382": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r383": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r384": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r385": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r386": { "Name": "Accounting Standards Codification", "Paragraph": "91", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "606", "URI": "http://asc.fasb.org/extlink&oid=123410239&loc=SL49130690-203046-203046" }, "r387": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "606", "URI": "http://asc.fasb.org/topic&trid=49130388" }, "r388": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(4)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r389": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r39": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(24))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r390": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(ii)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r391": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(01)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r392": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r393": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(A)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r394": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(B)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r395": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(02)(C)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r396": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(d)(iv)(03)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r397": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(i)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r398": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(n)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920" }, "r399": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921" }, "r4": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721494-107759" }, "r40": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(25))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r400": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450702-114947" }, "r401": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(d)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947" }, "r402": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "80", "Subparagraph": "(a)", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=65877416&loc=SL14450673-114947" }, "r403": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "80", "Topic": "715", "URI": "http://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948" }, "r404": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "35", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=123468992&loc=SL116886442-113899" }, "r405": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "35", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=123468992&loc=d3e4549-113899" }, "r406": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r407": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r408": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r409": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901" }, "r41": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 201.5-02(26))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r410": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r411": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r412": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r413": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a),(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r414": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b),(f)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r415": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r416": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(1)(iv)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r417": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(i)-(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r418": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r419": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r42": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r420": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)(2)(iii)(3)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r421": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r422": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r423": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r424": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(ii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r425": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(iii)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r426": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)(2)(iv)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r427": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(g)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r428": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r429": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)(1)(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r43": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(13))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r430": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(i)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r431": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901" }, "r432": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(e)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r433": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(f)(1)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r434": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(f)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r435": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(g)(2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=121322162&loc=SL121327923-165333" }, "r436": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.D.2)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809" }, "r437": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 14.F)", "Topic": "718", "URI": "http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809" }, "r438": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32705-109319" }, "r439": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32809-109319" }, "r44": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(14))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r440": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=121826272&loc=d3e32857-109319" }, "r441": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(2)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r442": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(d)(3)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=123459177&loc=SL121830611-158277" }, "r443": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB TOPIC 6.I.5.Q1)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817" }, "r444": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.C)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=122134291&loc=d3e330215-122817" }, "r445": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "270", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=109227538&loc=d3e44648-109337" }, "r446": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "270", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424409&loc=d3e44925-109338" }, "r447": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "740", "URI": "http://asc.fasb.org/extlink&oid=6424122&loc=d3e41874-109331" }, "r448": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "740", "URI": "http://asc.fasb.org/topic&trid=2144680" }, "r449": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "05", "SubTopic": "10", "Subparagraph": "(a)-(d)", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=6909625&loc=d3e227-128457" }, "r45": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(19))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r450": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463" }, "r451": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "805", "URI": "http://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463" }, "r452": { "Name": "Accounting Standards Codification", "Paragraph": "18", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4613673-111683" }, "r453": { "Name": "Accounting Standards Codification", "Paragraph": "19", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123454820&loc=SL4569616-111683" }, "r454": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988" }, "r455": { "Name": "Accounting Standards Codification", "Paragraph": "25", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=116870748&loc=SL6758485-165988" }, "r456": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=d3e5614-111684" }, "r457": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c),(3)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684" }, "r458": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bb)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685" }, "r459": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "810", "URI": "http://asc.fasb.org/extlink&oid=123419778&loc=d3e5710-111685" }, "r46": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(20))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r460": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "810", "URI": "http://asc.fasb.org/topic&trid=2197479" }, "r461": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(3)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r462": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)(4)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r463": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)", "Topic": "815", "URI": "http://asc.fasb.org/extlink&oid=123482062&loc=SL123482106-238011" }, "r464": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r465": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r466": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(1)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r467": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(bbb)(2)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r468": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(h)", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258" }, "r469": { "Name": "Accounting Standards Codification", "Paragraph": "6A", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "820", "URI": "http://asc.fasb.org/extlink&oid=123874694&loc=SL6742756-110258" }, "r47": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(22))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r470": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611" }, "r471": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611" }, "r472": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611" }, "r473": { "Name": "Accounting Standards Codification", "Paragraph": "21", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611" }, "r474": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(f)", "Topic": "825", "URI": "http://asc.fasb.org/extlink&oid=123596393&loc=d3e14064-108612" }, "r475": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "230", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=123444420&loc=d3e33268-110906" }, "r476": { "Name": "Accounting Standards Codification", "Paragraph": "17", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32136-110900" }, "r477": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r478": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r479": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(c)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r48": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(23))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r480": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Subparagraph": "(d)", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900" }, "r481": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901" }, "r482": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=6450520&loc=d3e32618-110901" }, "r483": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "30", "Topic": "830", "URI": "http://asc.fasb.org/extlink&oid=6897108&loc=SL6897125-166521" }, "r484": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "830", "URI": "http://asc.fasb.org/topic&trid=2175825" }, "r485": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391" }, "r486": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28541-108399" }, "r487": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399" }, "r488": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399" }, "r489": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629" }, "r49": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(27))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r490": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "55", "SubTopic": "30", "Topic": "835", "URI": "http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400" }, "r491": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "25", "SubTopic": "20", "Subparagraph": "(c)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123399704&loc=SL77918431-209957" }, "r492": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977" }, "r493": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977" }, "r494": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918666-209980" }, "r495": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(a)(3)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980" }, "r496": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918673-209980" }, "r497": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980" }, "r498": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(g)(1)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980" }, "r499": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980" }, "r5": { "Name": "Accounting Standards Codification", "Paragraph": "1C", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721501-107759" }, "r50": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(28))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r500": { "Name": "Accounting Standards Codification", "Paragraph": "53", "Publisher": "FASB", "Section": "55", "SubTopic": "20", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123414884&loc=SL77918982-209971" }, "r501": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=123420820&loc=SL77919311-209978" }, "r502": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL77919352-209981" }, "r503": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL119206284-209981" }, "r504": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(a)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL117410129-209981" }, "r505": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Subparagraph": "(b)", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL117410129-209981" }, "r506": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "30", "Topic": "842", "URI": "http://asc.fasb.org/extlink&oid=124258985&loc=SL77919372-209981" }, "r507": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r508": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r509": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r51": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(29))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r510": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(d)", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r511": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864" }, "r512": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39599-107864" }, "r513": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864" }, "r514": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "850", "URI": "http://asc.fasb.org/extlink&oid=6457730&loc=d3e39691-107864" }, "r515": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "850", "URI": "http://asc.fasb.org/topic&trid=2122745" }, "r516": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765" }, "r517": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=124433192&loc=SL2890621-112765" }, "r518": { "Name": "Accounting Standards Codification", "Paragraph": "10", "Publisher": "FASB", "Section": "55", "SubTopic": "10", "Topic": "852", "URI": "http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766" }, "r519": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "855", "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662" }, "r52": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r520": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "855", "URI": "http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662" }, "r521": { "Name": "Accounting Standards Codification", "Publisher": "FASB", "Topic": "855", "URI": "http://asc.fasb.org/topic&trid=2122774" }, "r522": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r523": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r524": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(bb)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r525": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r526": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r527": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(c)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107207-111719" }, "r528": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(1)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r529": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(2)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r53": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r530": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "20", "Subparagraph": "(b)(3)", "Topic": "860", "URI": "http://asc.fasb.org/extlink&oid=121570589&loc=d3e107314-111719" }, "r531": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "910", "URI": "http://asc.fasb.org/extlink&oid=123353855&loc=SL119991595-234733" }, "r532": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "330", "Topic": "912", "URI": "http://asc.fasb.org/extlink&oid=6471895&loc=d3e55923-109411" }, "r533": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SAB Topic 11.L)", "Topic": "924", "URI": "http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856" }, "r534": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447" }, "r535": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61929-109447" }, "r536": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447" }, "r537": { "Name": "Accounting Standards Codification", "Paragraph": "20", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62059-109447" }, "r538": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447" }, "r539": { "Name": "Accounting Standards Codification", "Paragraph": "28", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62395-109447" }, "r54": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(3))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r540": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447" }, "r541": { "Name": "Accounting Standards Codification", "Paragraph": "33", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e62479-109447" }, "r542": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(a)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447" }, "r543": { "Name": "Accounting Standards Codification", "Paragraph": "35A", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(b)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=SL6807758-109447" }, "r544": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(1)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447" }, "r545": { "Name": "Accounting Standards Codification", "Paragraph": "8", "Publisher": "FASB", "Section": "50", "SubTopic": "235", "Subparagraph": "(c)(2)", "Topic": "932", "URI": "http://asc.fasb.org/extlink&oid=123377692&loc=d3e61872-109447" }, "r546": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(1)(a))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r547": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(11))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r548": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(13))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r549": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(16))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r55": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30)(a)(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r550": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03(23))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r551": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.9-03.17)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878" }, "r552": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(19))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r553": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(20))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r554": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(22))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r555": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(26))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r556": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04(27))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r557": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.9-04.9)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260" }, "r558": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "235", "Subparagraph": "(SX 210.9-05(b)(2))", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=120399901&loc=d3e537907-122884" }, "r559": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=124429447&loc=SL124453093-239630" }, "r56": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(30))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r560": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "45", "SubTopic": "405", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817" }, "r561": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Subparagraph": "(d)", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823" }, "r562": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "50", "SubTopic": "470", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123599511&loc=d3e64711-112823" }, "r563": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "942", "URI": "http://asc.fasb.org/extlink&oid=123345438&loc=d3e61044-112788" }, "r564": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r565": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(12))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r566": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(16)(a)(1))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r567": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(16))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r568": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(23)(a)(3))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r569": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(23)(a)(4))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r57": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(31))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r570": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(25))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r571": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03(a)(8))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r572": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "210", "Subparagraph": "(SX 210.7-03.(a),19)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910" }, "r573": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(11))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r574": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(12))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r575": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(18))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r576": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(19))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r577": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(22))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r578": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "220", "Subparagraph": "(SX 210.7-04(23))", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263" }, "r579": { "Name": "Accounting Standards Codification", "Paragraph": "4H", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=116884468&loc=SL65671331-158438" }, "r58": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(32))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r580": { "Name": "Accounting Standards Codification", "Paragraph": "7A", "Publisher": "FASB", "Section": "50", "SubTopic": "40", "Subparagraph": "(d)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124506351&loc=SL117782755-158439" }, "r581": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(a)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441" }, "r582": { "Name": "Accounting Standards Codification", "Paragraph": "13H", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Subparagraph": "(c)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117783719-158441" }, "r583": { "Name": "Accounting Standards Codification", "Paragraph": "29F", "Publisher": "FASB", "Section": "55", "SubTopic": "40", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124504033&loc=SL117819544-158441" }, "r584": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(e)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r585": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(1)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r586": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(f)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r587": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(i)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r588": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(g)(2)(ii)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r589": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "40", "Subparagraph": "(h)(2)", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=124501264&loc=SL117420844-207641" }, "r59": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(4)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r590": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "50", "SubTopic": "825", "Topic": "944", "URI": "http://asc.fasb.org/extlink&oid=123600520&loc=SL75241803-196195" }, "r591": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=123364037&loc=d3e3115-115594" }, "r592": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "440", "Subparagraph": "(a)", "Topic": "954", "URI": "http://asc.fasb.org/extlink&oid=6491277&loc=d3e6429-115629" }, "r593": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Subparagraph": "(d)", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916" }, "r594": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916" }, "r595": { "Name": "Accounting Standards Codification", "Paragraph": "7", "Publisher": "FASB", "Section": "50", "SubTopic": "360", "Topic": "958", "URI": "http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916" }, "r596": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(c)", "Topic": "976", "URI": "http://asc.fasb.org/extlink&oid=6497875&loc=d3e22274-108663" }, "r597": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "50", "SubTopic": "310", "Subparagraph": "(b)", "Topic": "978", "URI": "http://asc.fasb.org/extlink&oid=123360121&loc=d3e27327-108691" }, "r598": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12" }, "r599": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b" }, "r6": { "Name": "Accounting Standards Codification", "Paragraph": "1D", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721503-107759" }, "r60": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(7))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r600": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "b-2" }, "r601": { "Name": "Exchange Act", "Number": "240", "Publisher": "SEC", "Section": "12", "Subsection": "d1-1" }, "r602": { "Name": "Form 10-K", "Number": "249", "Publisher": "SEC", "Section": "310" }, "r603": { "Name": "Form 20-F", "Number": "249", "Publisher": "SEC", "Section": "220", "Subsection": "f" }, "r604": { "Name": "Form 40-F", "Number": "249", "Publisher": "SEC", "Section": "240", "Subsection": "f" }, "r605": { "Name": "Forms 10-K, 10-Q, 20-F", "Number": "240", "Publisher": "SEC", "Section": "13", "Subsection": "a-1" }, "r606": { "Name": "Regulation S-K (SK)", "Number": "229", "Paragraph": "(a)", "Publisher": "SEC", "Section": "1402" }, "r607": { "Name": "Regulation S-T", "Number": "232", "Publisher": "SEC", "Section": "405" }, "r608": { "Name": "Securities Act", "Number": "230", "Publisher": "SEC", "Section": "405" }, "r609": { "Name": "Accounting Standards Codification", "Paragraph": "2", "Publisher": "FASB", "Section": "65", "SubTopic": "10", "Subparagraph": "(a)(3)(iii)(03)", "Topic": "848" }, "r61": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02(8))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r62": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.1)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r63": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r64": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.13)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r65": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.14)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r66": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.17)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r67": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r68": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.19(b),22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r69": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.20)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r7": { "Name": "Accounting Standards Codification", "Paragraph": "3", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=d3e957-107759" }, "r70": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.21)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r71": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(a)(1))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r72": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r73": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.22)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r74": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.24)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r75": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.25)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r76": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.28,29)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r77": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-30)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r78": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.29-31)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r79": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3(a)(1),(4))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r8": { "Name": "Accounting Standards Codification", "Paragraph": "3A", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721523-107759" }, "r80": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3(a)(2))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r81": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.3,4)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r82": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(a))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r83": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.6(b))", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r84": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.8)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r85": { "Name": "Accounting Standards Codification", "Paragraph": "1", "Publisher": "FASB", "Section": "S99", "SubTopic": "10", "Subparagraph": "(SX 210.5-02.9)", "Topic": "210", "URI": "http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682" }, "r86": { "Name": "Accounting Standards Codification", "Paragraph": "10A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580" }, "r87": { "Name": "Accounting Standards Codification", "Paragraph": "11", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e637-108580" }, "r88": { "Name": "Accounting Standards Codification", "Paragraph": "14", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e681-108580" }, "r89": { "Name": "Accounting Standards Codification", "Paragraph": "14A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580" }, "r9": { "Name": "Accounting Standards Codification", "Paragraph": "3B", "Publisher": "FASB", "Section": "45", "SubTopic": "20", "Topic": "205", "URI": "http://asc.fasb.org/extlink&oid=109222160&loc=SL51721525-107759" }, "r90": { "Name": "Accounting Standards Codification", "Paragraph": "15", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e689-108580" }, "r91": { "Name": "Accounting Standards Codification", "Paragraph": "17A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL34724391-108580" }, "r92": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r93": { "Name": "Accounting Standards Codification", "Paragraph": "1A", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(c)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669619-108580" }, "r94": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(a)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580" }, "r95": { "Name": "Accounting Standards Codification", "Paragraph": "1B", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Subparagraph": "(b)", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=SL7669625-108580" }, "r96": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "45", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124509347&loc=d3e557-108580" }, "r97": { "Name": "Accounting Standards Codification", "Paragraph": "4", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442407-227067" }, "r98": { "Name": "Accounting Standards Codification", "Paragraph": "5", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124442411-227067" }, "r99": { "Name": "Accounting Standards Codification", "Paragraph": "6", "Publisher": "FASB", "Section": "50", "SubTopic": "10", "Topic": "220", "URI": "http://asc.fasb.org/extlink&oid=124431353&loc=SL124452729-227067" } }, "version": "2.1" }