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Accounts Receivable, Net (Tables)
 3 Months Ended
Mar. 31, 2024
Receivables [Abstract]  
Schedule of Accounts Receivable, Net
Accounts receivable, net, at March 31, 2024 and December 31, 2023 was as follows (in thousands):

March 31,
2024		December 31,
2023
Trade accounts receivable$333,935 $309,640 
Unbilled revenue, at net realizable value198,144 96,110 
Total accounts receivable532,079 405,750 
Allowance for doubtful accounts(27,972)(25,598)
Accounts receivable, net$504,107 $380,152 
Schedule of Changes to the Allowance for Doubtful Accounts on Accounts Receivable
Changes to the allowance for doubtful accounts for the three months ended March 31, 2024 and twelve months ended December 31, 2023 were as follows (in thousands):
March 31,
2024		December 31,
2023
Balance at beginning of period$(25,598)$(20,801)
Provision(5,126)(13,681)
Charge-offs, net of recoveries2,752 8,884 
Allowance for doubtful accounts$(27,972)$(25,598)