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Leases Lease Narrative (Details) - USD ($) $ in Millions | 4 Months Ended | 8 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 30, 2021 | Dec. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating Leased Assets [Line Items] |  |  |  |  |
Impairment of Leasehold |  |  |  |  | $ 5.6
Contract items | $ 3.9 | $ (1.7) |  | $ 4.4 |
Change in Right of use asset |  |  |  | 10.5 |
Change in Lease Liabilities |  |  |  | 20.4 |
Change in Right of use asset for Corporate Headquarters in Houston, Texas |  |  |  | 6.4 |
Change in lease liability for Corporate Headquarters in Houston, Texas |  |  |  | 10.4 |
DIP facility fees | (0.5) | 0.0 |  | 11.5 |
Cash paid for lease liabilities | $ 7.1 | $ 11.7 |  | $ 23.5 | $ 29.9
Certain rejected office leases [Member] |  |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |  |
DIP facility fees |  |  | $ (9.8) |  |
Corporate Office [Member] |  |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |  |
DIP facility fees |  |  | $ (1.7) |  |
Minimum |  |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |  |
Remaining lease terms |  |  | 1 year |  |
Maximum |  |  |  |  |
Operating Leased Assets [Line Items] |  |  |  |  |
Remaining lease terms |  |  | 9 years |  |

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- Definition Amount of expense for claims expected to be incurred by an entity in reorganization. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56145-112766 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=124437977&loc=d3e55730-112764 + Details
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- Definition The adjustment to reduce the value of existing agreements that specify the lessee's rights to use the leased property. This expense is charged when the estimates of future profits generated by the leased property are reduced. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123351718&loc=d3e2420-110228 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
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- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918643-209977 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980 + Details
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