v3.22.0.1

PROPERTY EQUIPMENT AND IMPROVEMENTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 128,207	$ 153,231
Less accumulated depreciation	(106,926)	(127,812)
Property, plant and equipment, net	21,281	25,419
Depreciation	113,378	114,656	$ 111,001
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	17,750	23,236
Equipment and furnishings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	12,160	12,644
Information systems, hardware
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	16,461	28,741
Information systems, software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	81,836	88,610
Property, equipment and improvements
Property, Plant and Equipment [Line Items]
Depreciation	$ 12,300	$ 13,300	$ 13,600

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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