Business Combinations - Estimated Fair Value of Intangible Assets Acquired (Details) - USD ($) $ in Thousands		12 Months Ended
	Oct. 08, 2019	Dec. 31, 2020
Customer relationships
Business Acquisition [Line Items]
Useful Life (In years)		17 years
Trade names and trademarks
Business Acquisition [Line Items]
Useful Life (In years)		14 years
Minimum
Business Acquisition [Line Items]
Useful Life (In years)		10 years
Maximum
Business Acquisition [Line Items]
Useful Life (In years)		18 years
Nobles Worldwide, Inc.
Business Acquisition [Line Items]
Intangible assets	$ 37,200
Nobles Worldwide, Inc. | Customer relationships
Business Acquisition [Line Items]
Intangible assets	$ 34,200
Nobles Worldwide, Inc. | Trade names and trademarks
Business Acquisition [Line Items]
Useful Life (In years)	15 years
Intangible assets	$ 3,000
Nobles Worldwide, Inc. | Minimum | Customer relationships
Business Acquisition [Line Items]
Useful Life (In years)	15 years
Nobles Worldwide, Inc. | Maximum | Customer relationships
Business Acquisition [Line Items]
Useful Life (In years)	16 years