Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Estimated Useful Lives

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

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

Summary of Changes in Deferred Revenue Related to Material Rights

Changes in deferred revenue related to material rights for the years ended December 31, 2022 and 2021 were as follows:

	Year Ended December 31,
	2022			2021
Balance, beginning of period	$	101,426		$	86,826
Recognition of revenue included in beginning of year balance		(15,949	)		(13,298	)
Contract balance, net of revenue recognized during the period		31,939			27,898
Balance, end of period	$	117,416		$	101,426

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, 2022
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	272,919	$	97,978	$	(45,440	)	$	325,457
Costs to fulfill a contract	$	265,657	$	114,152	$	(40,914	)	$	338,895
	As of and for the Year Ended December 31, 2021
	Beginning		Capitalization					Ending
	Balance		of Costs		Amortization			Balance
Costs to obtain a contract	$	232,583	$	77,644	$	(37,308	)	$	272,919
Costs to fulfill a contract	$	199,593	$	96,728	$	(30,664	)	$	265,657