Acquisitions - Intangible assets acquired (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 23, 2022	May 29, 2021
Non-compete agreements
Business Acquisition [Line Items]
Useful Life	2 years
Tacit Knowledge Inc.
Business Acquisition [Line Items]
Fair Value	$ 12,913		$ 12,913
Tacit Knowledge Inc. | Customer relationships
Business Acquisition [Line Items]
Fair Value	$ 11,737
Useful Life	12 years
Tacit Knowledge Inc. | Trade name
Business Acquisition [Line Items]
Fair Value	$ 1,176
Useful Life	4 years
Tacit Knowledge Inc. | Non-compete agreements
Business Acquisition [Line Items]
Fair Value	$ 0
Mutual Mobile Inc.
Business Acquisition [Line Items]
Fair Value	3,749	$ 3,749
Mutual Mobile Inc. | Customer relationships
Business Acquisition [Line Items]
Fair Value	$ 3,453
Useful Life	8 years
Mutual Mobile Inc. | Trade name
Business Acquisition [Line Items]
Fair Value	$ 152
Useful Life	4 years
Mutual Mobile Inc. | Non-compete agreements
Business Acquisition [Line Items]
Fair Value	$ 144
Useful Life	2 years