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Financial Statement Components (Tables)
 3 Months Ended
Mar. 31, 2024
Financial Statement Components [Abstract]  
Schedule of Accounts Receivable, net of Allowances
Accounts receivable, net of allowances consist of the following:
As of March 31,As of December 31,
20242023
(In thousands)
Trade accounts receivable$43,790 $35,612 
Unbilled accounts receivable47,949 43,631 
Allowance for doubtful accounts and reserve for expected credit losses
(2,508)(1,128)
Other accounts receivable221 40 
Total accounts receivable, net$89,452 $78,155 


Components of allowance for doubtful accounts and reserve for expected credit losses are as follows:
Three months ended March 31,
20242023
(In thousands)
Balance, beginning of period$(1,128)$(1,191)
Charged to bad debt expense, net of reversals(1,457)(304)
Deductions (1)
60 148 
Impact of foreign currency translation17 (35)
Balance, end of period$(2,508)$(1,382)
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(1) Write-off of uncollectible accounts after all collection efforts have been exhausted.
Schedule of Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consisted of the following:
As of March 31,As of December 31,
20242023
(In thousands)
Accrued expense$49,088 $40,731 
Accrued compensation and benefits9,427 19,142 
Accrued sales, use, VAT and telecommunications related taxes8,702 8,467 
Other accrued expenses896 674 
Total accrued expenses and other current liabilities$68,113 $69,014