Acquisitions and Divestitures - Acquired Intangible Assets and Weighted Average Amortization Periods (Details) - USD ($) $ in Thousands	Jun. 14, 2021	Mar. 10, 2021	Feb. 28, 2020
ABEL
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total		$ 46,000
ABEL | Trade names
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total		$ 9,000
Acquired intangible assets, Weighted Average Life		15 years
ABEL | Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total		$ 30,000
Acquired intangible assets, Weighted Average Life		13 years
ABEL | Unpatented technology
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total		$ 7,000
Acquired intangible assets, Weighted Average Life		11 years
Airtech
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 194,300
Airtech | Trade names
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 14,200
Acquired intangible assets, Weighted Average Life	15 years
Airtech | Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 156,100
Acquired intangible assets, Weighted Average Life	13 years
Airtech | Unpatented technology
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total	$ 24,000
Acquired intangible assets, Weighted Average Life	10 years
Flow MD
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total			$ 53,000
Flow MD | Trade names
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total			$ 6,000
Acquired intangible assets, Weighted Average Life			15 years
Flow MD | Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total			$ 31,500
Acquired intangible assets, Weighted Average Life			10 years
Flow MD | Unpatented technology
Acquired Finite-Lived Intangible Assets [Line Items]
Acquired intangible assets, Total			$ 15,500
Acquired intangible assets, Weighted Average Life			20 years