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Debt and Financing Lease Liabilities - Summary of Long-term Debt (Details) - USD ($) $ in Thousands | Mar. 31, 2022 | Mar. 03, 2022 | Dec. 31, 2021 | Mar. 31, 2021
--- | --- | --- | --- | ---
Debt Instrument [Line Items] |  |  |  |  |
Financing lease liabilities |  | $ 19,199 |  | $ 19,226 |
Total debt and financing lease liabilities |  | 756,855 |  | 471,488 |
Less: current maturities |  | 80,191 |  | 78,934 |
Less: unamortized discount and debt issuance costs |  | 16,969 | $ 96 | 15,370 |
Long-term debt and financing lease liabilities, net of current portion, unamortized discount and debt issuance costs | [1] | 659,695 |  | 377,184 |
Term Loan | Senior secured term loans |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term debt, gross |  | 275,000 |  | 52,813 |
Term Loan | Non-recourse term loans |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term debt, gross |  | 205,329 |  | 218,136 |
Debt instrument, debt default, amount |  |  |  |  | $ 3,809
Term Loan | Long-term financing facilities |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term debt, gross |  | 104,417 |  | 104,615 |
Line of Credit | Non-recourse construction revolvers |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term debt, gross |  | 31,910 |  | 31,698 |
Revolving Senior Secured Credit Facility |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Long-term debt, gross |  | 121,000 |  | $ 45,000 |
Revolving Credit Facility | Line of Credit |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Funds available for borrowing |  | $ 47,341 |  |  |
[1] | Includes restricted assets of consolidated variable interest entities (“VIEs”) at March 31, 2022 and December 31, 2021 of $136,315 and $124,454, respectively. Includes non-recourse liabilities of consolidated VIEs at March 31, 2022 and December 31, 2021 of $30,790 and $31,125, respectively. See Note 12.

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- Definition Amount of outstanding long-term debt or borrowing associated with any securities or credit agreement for which there has been a default in principal, interest, sinking fund, or redemption provisions, or any breach of covenant that existed at the end of the period and subsequently has not been cured. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(c)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -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=120398452&loc=d3e534808-122878 + Details
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