Revenue Recognition - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Disaggregation Of Revenue [Line Items]
Period for credit risk identified			30 days
Revenue from contracts criteria over time			multiple quarters
Sales revenues totaling	$ 7,700		$ 17,400
Revenues	212,611	$ 203,030	400,438	$ 366,748
Total Future minimum flease payments expected to be received	2,700		2,700
Future minimum flease payments expected to be received in 2025	1,900		1,900
Future minimum flease payments expected to be received in 2026	600		600
Future minimum flease payments expected to be received in 2027	200		200
Lease revenue	146,600		286,800
Operating lease revenue	145,900		285,700
Finance lease revenue	700		1,100
Finance lease revenue, sales revenue	600		900
Finance lease revenue, interest income	100		$ 200
Period for warranties for rental equipment			90 days
Period for warranties for equipment manufactured			1 year
Transferred at Point in Time [Member]
Disaggregation Of Revenue [Line Items]
Revenues	61,800		$ 102,000
Transferred Over Time [Member]
Disaggregation Of Revenue [Line Items]
Revenues	4,200		11,600
Deferred Income [Member]
Disaggregation Of Revenue [Line Items]
Customer contract liability	65,800		65,800		$ 40,700
Accounts Receivable [Member]
Disaggregation Of Revenue [Line Items]
Unbilled contract assets	$ 9,600		$ 9,600		$ 8,700