XML 53 R40.htm IDEA: XBRL DOCUMENT v3.20.2
Composition of Certain Financial Statement Captions (Receivables) (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Items Included in Consolidated Statement of Financial Condition [Abstract]    
Trade receivables $ 89,183 $ 86,043
Fees earned, not billed 252,541 240,239
Other receivables 10,969 15,277
Receivables, Gross, Current 352,693 341,559
Less: Allowance for doubtful accounts (1,079) (1,201)
Receivables, net $ 351,614 $ 340,358