Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2024

Accounting Policies [Abstract]

Estimated Useful Lives

Depreciation is computed using the straight line method over the estimated useful lives of the assets as follows:

Software and capitalized software development costs	3 years
Buildings	30 years
Computer equipment	3 years
Rental clocks	5 years
Furniture, fixtures and equipment	5 years
Land improvements	15 years
Leasehold improvements	5 years
Vehicles	3 years

Summary of Changes in Deferred Revenue

Changes in deferred revenue for the years ended December 31, 2024 and 2023 were as follows:

	Year Ended December 31,
	2024			2023
Balance, beginning of period	$	130.5		$	117.4
Recognition of revenue included in beginning of period balance		(21.9	)		(19.1	)
Contract balance, net of revenue recognized during the period		36.0			32.2
Balance, end of period	$	144.6		$	130.5

Summary of Asset Balances and Related Amortization Expense For Contract Costs

The following tables present the asset balances and related amortization expense for these contract costs:

	As of and for the Year Ended December 31, 2024
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	378.5	$	111.5	$	(64.3	)	$	425.7
Costs to fulfill a contract	$	420.0	$	144.0	$	(65.7	)	$	498.3
	As of and for the Year Ended December 31, 2023
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	325.5	$	107.8	$	(54.8	)	$	378.5
Costs to fulfill a contract	$	338.9	$	133.7	$	(52.6	)	$	420.0