Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Activity in Allowance for Credit Losses

Activity in the allowance for credit losses is as follows (in thousands):

Allowance for credit losses	Balance at beginning of period		Additions/ charges		Deductions (1)		Balance at end of period
Year ended December 31, 2022
Allowance for credit losses	$	1,433		678		477	$	1,634
Year ended December 31, 2021
Allowance for credit losses	$	973		962		502	$	1,433
Year ended December 31, 2020
Allowance for credit losses	$	962		918		907	$	973

(1) Write-offs, net of recoveries

Estimated Useful Lives of Property and Equipment

The estimated useful lives of the property and equipment are as follows:

Computer equipment	3-5 years
Furniture and equipment	5-7 years
Transportation equipment	5 years
Computer software	3-10 years
Leasehold improvements	Lesser of useful life or lease term