Acquisitions - Schedule of Intangible Assets Acquired (Details) - USD ($) $ in Thousands	Feb. 14, 2020	Jun. 14, 2019
Stratus Video
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 252,000
Stratus Video | Customer Relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 191,000
Useful Life	20 years
Stratus Video | Tradenames and Trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 44,000
Stratus Video | Developed Technology
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 16,000
Useful Life	5 years
Stratus Video | Interpreter Database
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value	$ 1,000
Useful Life	4 years
Advanced
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value		$ 91,700
Advanced | Customer Relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value		$ 68,000
Useful Life		10 years
Advanced | Tradenames and Trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value		$ 10,000
Useful Life		5 years
Advanced | Developed Technology
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value		$ 3,400
Useful Life		3 years
Advanced | Staffing Database
Acquired Finite-Lived Intangible Assets [Line Items]
Fair Value		$ 10,300
Useful Life		10 years
Minimum | Stratus Video | Tradenames and Trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Useful Life	5 years
Maximum | Stratus Video | Tradenames and Trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Useful Life	10 years