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v3.21.2

Related party transactions (Detail) $ in Thousands |  |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Oct. 21, 2020 USD ($) | Nov. 28, 2018 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($) | May 31, 2019 USD ($) | May 31, 2019 CAD ($)
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Non-controlling interests |  |  | $ 1,474,761,000 |  | $ 1,474,761,000 |  | $ 458,612,000 |  |
Redeemable Non-Controlling Interest |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Contributions from redeemable non-controlling interests |  | $ 305,000,000 |  |  |  |  |  |  |
Non-controlling interest incurred |  |  | 2,617,000 | $ 3,393,000 | 5,298,000 | $ 7,159,000 |  |  |
Distribution to redeemable non-controlling interest |  |  | 2,503,000 | 3,573,000 | 5,046,000 | 6,873,000 |  |  |
Redeemable Non-Controlling Interest | Senior Secured Credit Facility |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Debt instrument, term |  | 3 years |  |  |  |  |  |  |
Secured credit facility, maximum borrowing capacity |  | $ 306,500,000 |  |  |  |  |  |  |
Collateral shortfall trigger, as percent of market value of shares (percent) |  | 50.00% |  |  |  |  |  |  |
Related Party |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Distribution from interest in noncontrolling interest |  |  | 4,473,000 | 4,832,000 | 8,912,000 | 9,039,000 |  |  |
Equity Method Investee |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Reimbursement of expenses |  |  | 6,006,000 | 5,668,000 | 12,320,000 | 10,225,000 |  |  |
Development fees |  |  | 0 | $ 461,000 | $ 738,000 | $ 461,000 |  |  |
Altavista |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Repayment of promissory note |  |  | $ 30,493,000 |  |  |  |  |  |
Related Party | AYES Canada |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Non-controlling interests |  |  |  |  |  |  |  | $ 96,752,000 | $ 130,103
Abengoa |  |  |  |  |  |  |  |  |
Transactions with Third Party [Line Items] |  |  |  |  |  |  |  |  |
Period for option to purchase interest in joint venture | 12 months |  |  |  |  |  |  |  |
Option to purchase interest in joint venture | $ 1,500,000 |  |  |  |  |  |  |  |

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