Variable interest entities - Additional Information (Detail) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Assets	$ 17,810,311	$ 16,988,516
Liabilities	14,921,274	$ 14,091,736
Variable Interest Entity
Assets	316,881
Liabilities	$ 206,326

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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+ Details

- Definition

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