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Income Taxes - Reconciliation of statutory to effective income tax rate (Details)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Federal Statutory Rate	21.00%	21.00%	21.00%
Permanent differences	1.00%	1.10%	(15.20%)
State taxes, net of Federal benefit	0.00%	(0.10%)	0.10%
Rate change	(0.50%)	(0.30%)	0.40%
Foreign earnings taxed at different rates than U.S.	0.00%	2.00%	(0.80%)
Valuation allowance	(11.30%)	3.60%	(4.20%)
Foreign dividends and inclusions	0.50%	(12.70%)	122.90%
Net operating loss expiration and remeasurement	2.80%	(8.00%)	43.10%
Filing differences	8.70%	0.60%	(19.10%)
Changes in uncertain tax reserves	0.20%	(1.30%)	(5.30%)
Advanced Manufacturing Production Credit	(5.90%)	18.60%	0.00%
Bargain Purchase gain	(0.157)	0	0
Other	0.20%	(2.70%)	(0.90%)
Effective tax rate	1.00%	21.80%	142.00%

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.

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