Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2017	Dec. 31, 2016
Mortgage Loans on Real Estate [Line Items]
Total debt	$ 886,253	$ 996,251
First Mortgage [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	71,720	142,890
Mortgage loan premiums and deferred financing costs	(136)	108
Total debt	71,584	142,998
Sofitel Philadelphia [Member] \| First Mortgage [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 0	44,320
Interest Rate	3.90%
Hotel Zelos San Francisco [Member] \| First Mortgage [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 0	25,718
Interest Rate	5.94%
Westin Gaslamp Quarter [Member] \| First Mortgage [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 71,720	72,852
Interest Rate	3.69%
Term Loan [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 675,000	675,000
Deferred financing costs, net	(2,826)	(3,207)
Total debt	672,174	671,793
First Term Loan [Member] \| Term Loan [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	300,000	300,000
Second Term Loan [Member] \| Term Loan [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	175,000	175,000
Third Term Loan [Member] \| Term Loan [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 200,000	200,000
Series A Notes [Member]
Mortgage Loans on Real Estate [Line Items]
Interest Rate	4.70%
Series B Notes [Member]
Mortgage Loans on Real Estate [Line Items]
Interest Rate	4.93%
Unsecured Debt [Member] \| Revolving Credit Facility [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 43,000	82,000
Unsecured Debt [Member] \| Senior Unsecured Revolving Credit Facility [Member] \| Revolving Credit Facility [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	43,000	82,000
Unsecured Debt [Member] \| PHL Unsecured Revolving Credit Facility [Member] \| Revolving Credit Facility [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	0	0
Senior Unsecured Notes [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	100,000	100,000
Deferred financing costs, net	(505)	(540)
Total debt	99,495	99,460
Senior Unsecured Notes [Member] \| Series A Notes [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	60,000	60,000
Senior Unsecured Notes [Member] \| Series B Notes [Member]
Mortgage Loans on Real Estate [Line Items]
Debt	$ 40,000	$ 40,000

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.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

+ References

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.17)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

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.

+ References

No definition available.

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