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Revenue - Contract Balances (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Revenue      
Capitalized contract costs $ 0 $ 0  
Amortization of deferred contract costs 1,200 300 $ 1,300
Prepaid expenses and other current assets      
Revenue      
Contract assets 400 500  
Accounts receivable      
Revenue      
Receivables from contracts with customers $ 104,700 $ 89,000