Restructuring and Other Related Charges (Restructuring and Related Costs) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 10,378	$ 35,068	$ 27,897
Other related charges	0	0	13,017
Total restructuring and other related charges	10,378	35,068	40,914
Corporate / Inter-segment Eliminations
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related charges	1,779	5,712	6,901
Domestic Operations \| Operating Segments
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related charges	2,516	22,946	28,860
International and Other \| Operating Segments
Restructuring Cost and Reserve [Line Items]
Total restructuring and other related charges	$ 6,083	$ 6,410	$ 5,153

Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation.

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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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