Discontinued Operation, Amounts of Material Contingent Liabilities Remaining, Performance Bonds

No definition available.

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- Definition

Disposal Group, Including Discontinued Operation, Consideration, Additional Receivable

+ References

No definition available.

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- Definition

Disposal Group, Including Discontinued Operation, Reserve, Other Receivables

+ References

No definition available.

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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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- Definition

Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in fifth 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).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308

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- Definition

Amount of fixed and determinable portion of unrecorded unconditional purchase obligation 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).

+ References

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- Definition

Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in fourth 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).

+ References

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- Definition

Amount of fixed and determinable portion of unrecorded unconditional purchase obligation 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).

+ References

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- Definition

Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid 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).

+ References

+ Details

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- Definition

Amount of the unrecorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).

+ References

+ Details

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- Definition

Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid after fifth 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).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308

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- Definition

The amount purchased during the period under an unrecorded unconditional purchase obligation (for example, under the take-or-pay or throughput contract).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308

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Commitments and Contingencies (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Aug. 31, 2019	Mar. 01, 2018
Long-term Purchase Commitment [Line Items]
Discontinued Operation, Amounts of Material Contingent Liabilities Remaining, Performance Bonds	$ 46.8
Future purchase obligations under Fluids supply agreement, aggregate	85.3
Future purchase obligations under Fluids supply agreement, 2021	9.5
Future purchase obligations under Fluids supply agreement, 2022	9.5
Future purchase obligations under Fluids supply agreement, 2023	9.5
Future purchase obligations under Fluids supply agreement, 2024	9.5
Future purchase obligations under Fluids supply agreement, 2025	9.5
Future purchase obligations under Fluids supply agreement, after 2025 through 2029	37.8
Purchases under Fluids supply agreement	17.3	$ 18.7	$ 18.0
Within 90 Days Following Bonding Agreement Closing [Member]
Long-term Purchase Commitment [Line Items]
Discontinued Operation, Amounts of Material Contingent Liabilities Remaining, Performance Bonds	$ 47.0
Offshore Division [Member] \| Discontinued Operations, Disposed of by Sale [Member]
Long-term Purchase Commitment [Line Items]
Disposal Group, Including Discontinued Operation, Consideration, Additional Receivable					$ 7.5
Disposal Group, Including Discontinued Operation, Reserve, Other Receivables				$ 1.5