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FAIR VALUE (Change in the fair value of assets measured in the Condensed Consolidated Statements) (Detail) - Fair Value, Inputs, Level 3 - Investments available-for-sale:
$ in Thousands
9 Months Ended
Sep. 30, 2020
USD ($)
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]  
Beginning balance $ 9,862
Additions of Level 3 assets 3,050
Sales of Level 3 assets (349)
Total unrealized loss included in other comprehensive income/ (loss) (64)
Ending balance $ 12,499