Other Non-Current Assets (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Amortization of Intangible Assets	$ 3,200	$ 3,700	$ 6,855	$ 7,321
Capitalized software
Amortization of Intangible Assets	$ 400	$ 600	$ 900	$ 1,100
Capitalized software \| Maximum
Finite-Lived Intangible Asset, Useful Life			4 years
Capitalized software \| Minimum
Finite-Lived Intangible Asset, Useful Life			2 years

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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