Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
Benefit from reorganization	$ 164,000
Benefit from state interest valuation allowance release	6,000
Benefit from goodwill impairment		$ 2,000
Goodwill impairment	0	123,574	$ 0
Benefit from sale of business			5,000
Gain on sale of businesses, including transaction costs	0	0	12,205
Net operating loss carryforwards	301,000
Tax credit carry forwards	65,697	65,095
Tax credit carry forward without expiration	$ 51,000
Tax credit carryforwards, expiration period	10 years
Undistributed earnings	$ 564,000
Amount of unrecognized deferred tax liability	2,000
Unrecognized tax benefits that would affect the effective tax rate if recognized	$ 24,000	26,000	29,000
Possible change to unrecognized tax benefits	40.00%
Income tax interest and penalties accrued	$ 4,000	$ 4,000
International Jurisdiction
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	394,000
Indefinite lived net operating loss carryforwards	$ 123,000
Operating loss carryforwards, expiration period	20 years
State Jurisdiction
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	$ 1,000,000
Operating loss carryforwards, expiration period	20 years
Disposal Group, Disposed of by Sale, Not Discontinued Operations
Operating Loss Carryforwards [Line Items]
Benefit from sale of business			1,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | Borderfree
Operating Loss Carryforwards [Line Items]
Gain on sale of businesses, including transaction costs			$ 5,000