Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Name:	us-gaap_RestrictedCashAndCashEquivalentsNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Commitments and Contingencies - Additional Information (Detail) - USD ($)	Apr. 30, 2022	Mar. 31, 2022	Dec. 31, 2021
Commitments And Contingencies Disclosure [Line Items]
Restricted cash		$ 82,295,000	$ 76,362,000
Containers orders placed		14,053,000
Future minimum lease payment obligations		11,734,000
Fleet Management Agreements
Commitments And Contingencies Disclosure [Line Items]
Future minimum lease payment obligations		$ 0
Sales-type Leaseback Financing Arrangement \| Subsequent Event
Commitments And Contingencies Disclosure [Line Items]
Containers orders placed	$ 137,371,000