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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Summary of Liabilities Under Contract Contain Operating Leases (Detail)
$ in Thousands
Jun. 30, 2021
USD ($)
Accounting Policies [Abstract]  
July 1 to December 31, 2021 $ 1,141
2022 2,317
2023 1,983
2024 1,733
2025 1
Total lease payments 7,175
Imputed interest (310)
Total lease liability $ 6,865