Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred tax assets
Accounts receivable	$ 2,703	$ 1,729
Inventory	6,435	740
Transaction and debt issuance costs	4,946	2,609
Compensation and benefits	6,067	668
Net operating loss carryforwards	241,663	88,913
Section 163j interest disallowance carryforwards	21,283	9,084
Operating lease liabilities	8,731	0
Foreign tax credits, accrued expenses, and other	455	1,977
Total deferred tax assets	292,283	105,720
Less: valuation allowance	(84,577)	(16,542)
Total deferred tax assets, net	207,706	89,178
Deferred tax liabilities
Financing receivable	(3,466)	0
Rental equipment and other property and equipment	(173,522)	(50,554)
Goodwill and other intangibles	(36,825)	(21,672)
Operating lease assets	(8,647)	0
Prepaid expenses and other items	(867)	0
Total deferred tax liabilities	(223,327)	(72,226)
Net deferred tax asset (liability)		$ 16,952
Net deferred tax asset (liability)	$ (15,621)