Income Taxes (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
U.S.	$ 61,205	$ 19,598	$ 171,625
Interest and penalties recognized	0	(100)	$ 400
Asset
Depreciation and amortization	0	0
Deferred Tax Assets. Right-of-use assets	0	0
Deferred Tax Liability, Operating lease liabilities	0	0
Operating lease liabilities	23,302	25,752
Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals	0	0
Expense accruals	26,428	33,810
Deferred Tax Liabilities, Inventory	0	0
Inventories	2,324	3,779
Deferred Tax Liability, Tax Deferred Expense, Reserve and Accrual, Accounts Receivable, Allowance for Credit Loss	0	0
Provision for receivables	2,345	3,801
Deferred Tax Assets, Deferred Income	11,582	6,513
Deferred Tax Liability, Operating loss carryforwards	0	0
Operating loss carryforwards	128,412	118,309
Deferred Tax Liability, Tax credit carryforwards	0	0
Tax credit carryforwards	13,480	15,298
Pensions	0	0
Deferred Tax Liabilities, Unrealized Currency Loss	0	1,171
Currency adjustments	98	0
Section 163(j) disallowed interest expense	40,054	25,937
Deferred Tax Liabilities, Deferred Expense, Capitalized Research and Development Costs	0	0
Research and development	8,236	6,013
Deferred Tax Liability, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost	0	0
Stock based compensation	7,968	7,387
Other	1,881	0
Subtotal	266,110	246,599
Deferred Tax Liability, Valuation Allowance	0	0
Valuation allowance	(192,745)	(177,888)
Total deferred income taxes	73,365	68,711
Liability
Depreciation and amortization	47,816	53,577
Right-of-use assets	22,851	25,417
Deferred revenue	0	0
Deferred Tax Liabilities, Other	0	812
Total deferred income taxes	82,583	81,576
Valuation Allowance, Deferred Tax Asset, Decrease From Pension Adjustment	15,000
Increase from unrealized current year losses in foreign jurisdictions	14,100
Foreign Currency Translation Adjustment, Valuation Allowance Reduction, Reduction to Deferred Tax Assets	$ 7,200
Dividend Received Deduction, Tax Act, Percent	100.00%
Deferred Tax Liability, Tax Deferred Expense, Compensation and Benefits, Pensions	$ 11,916	599
Deferred Tax Liability, Disallowed Interest Expense	0	$ 0
Capital Loss Carryforward
Liability
Tax Credit Carryforward, Amount	1,100,000
International operations
Operating Loss Carryforwards [Line Items]
Operating losses subject to expiration	8,100
Operating loss carryforwards not subject to expiration	107,900
Asset
Operating loss carryforwards	116,000
U.S. state
Asset
Operating loss carryforwards	12,400
U.S. state | Tax Years 2021 Through 2025 [Member]
Asset
Operating loss carryforwards	1,600
U.S. state | Tax Years 2026 Through 2030 [Member]
Asset
Operating loss carryforwards	2,000
U.S. state | Tax Years 2031 Through 2035 [Member]
Asset
Operating loss carryforwards	3,100
U.S. state | Tax Years 2036 Through 2040 [Member]
Asset
Operating loss carryforwards	$ 5,700