Other assets (Tables)

12 Months Ended

Dec. 31, 2023

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of other assets

Other assets consist of the following:

	As of December 31,
	2022		2023
Contract asset (Note 25)	$	6,734	$	15,916
Advance income and non-income taxes	126,172		94,651
Deposits	22,524		22,755
Derivative instruments	2,005		3,251
Prepaid expenses	6,354		3,775
Deferred billings, net*	61,537		85,998
Right of use (ROU) assets finance lease	26,358		17,766
Others	52,450		55,848
Total	$	304,134	$	299,960

*Deferred billings were $64,735 and $90,094 and allowances for credit losses on deferred billings were $3,198 and $4,096, resulting in net deferred billings balances of $61,537 and $85,998 as of December 31, 2022 and 2023, respectively.