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Leases (Details) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |
Lease Practical Expedient Transition Approach | true |  |  |
Lease, Practical Expedients, Package [true false] | true |  |  |
Lease Practical Expedient Lease Capitalization | true |  |  |
Lease Practical Expedient Separate Lease Non Lease Components | false |  |  |
Lease Practical Expedient Land Easement | true |  |  |
Right of use assets | $ 23,049 | $ 32,312 |  |
Lease liability | 24,144 | 32,961 |  |
Impact on retained earnings | 718,938 | 1,256,808 | $ 2,050,165 | $ 2,750,326
Retained Earnings (Accumulated Deficit) |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |
Impact on retained earnings | (1,537,988) | $ (946,100) | $ (104,775) | $ 650,842
Accounting Standards Update 2016-02 | Cumulative effect period of adoption adjustment |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |
Right of use assets | 42,800 |  |  |
Lease liability | 42,800 |  |  |
Accounting Standards Update 2016-02 | Cumulative effect period of adoption adjustment | Retained Earnings (Accumulated Deficit) |  |  |  |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |  |  |  |
Impact on retained earnings | $ 0 |  |  |

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- Definition Indicates (true false) whether practical expedient is elected for not assessing existing and expired land easements under Topic 842. + References No definition available. + Details
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- Definition Indicates (true false) whether practical expedient is elected to not capitalize leases with initial terms of twelve months or less. + References No definition available. + Details
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- Definition Indicates (true false) whether practical expedient is elected to separate lease and non-lease components for all underlying classes of leased assets. + References No definition available. + Details
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- Definition Indicates (true false) whether practical expedient is elected to apply the transition approach as of the beginning of the period of adoption and not restate comparative periods. + References No definition available. + Details
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- Definition Indicates (true false) whether practical expedients are elected for not reassessing whether any expired or existing contract is or contains lease, lease classification for expired or existing lease, and initial direct cost for any existing lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 10 -Section 65 -Paragraph 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=123341672&loc=SL77916155-209984 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 10 -Section 65 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123341672&loc=SL77916155-209984 + Details
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