Allowance Accounts - Activities In Allowance For Credit Losses (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Allowance for credit losses
Balance at beginning of year	$ 3,407	$ 2,277	$ 1,477
Additions	275	1,149	800
Write-offs		(19)
Balance at end of year	3,682	3,407	2,277
Deferred tax asset valuation allowance
Balance at beginning of year	81,115	22,157	14,047
Additions		51,354
Adjustments	(5,734)	7,604	8,110
Balance at end of year	75,381	81,115	22,157
Valuation allowance increase (release)	(5,700)	59,000	$ 8,100
Current Year Activity and Prior Year Adjustments
Deferred tax asset valuation allowance
Valuation allowance increase (release)	(7,700)	$ 7,600
Foreign | U.S. Group Foreign Tax Credit Carryforward
Deferred tax asset valuation allowance
Valuation allowance increase (release)	5,200
Foreign | Brazil
Deferred tax asset valuation allowance
Valuation allowance increase (release)	$ (3,200)