Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	2 Months Ended	12 Months Ended
	Feb. 07, 2019	Mar. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Class of Stock [Line Items]
Initial term of long-term performance obligation contracts			10 years
Foreign currency transaction loss	$ 0.8		$ 5.2		$ 16.1
Foreign currency transaction gain				$ 7.1
Proportion of total units issued during fiscal year that are granted (as a percent)		94.00%
Site improvements
Class of Stock [Line Items]
Weighted average amortization period (years)			14 years
Building
Class of Stock [Line Items]
Weighted average amortization period (years)			53 years
Minimum | Equipment
Class of Stock [Line Items]
Weighted average amortization period (years)			3 years
Minimum | Computer software
Class of Stock [Line Items]
Amortization life (years)			3 years
Maximum
Class of Stock [Line Items]
Term of lease			8 years
Maximum | Equipment
Class of Stock [Line Items]
Weighted average amortization period (years)			10 years
Maximum | Computer software
Class of Stock [Line Items]
Amortization life (years)			8 years
Arithmetic Average
Class of Stock [Line Items]
Term of lease			2 years