Allowance for Credit Losses - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Dec. 31, 2021
Financing Receivable Allowance For Credit Losses [Line Items]
Accounts receivable, allowance	$ 1,523	$ 1,290
Finance Leases \| Accounts Receivable \| Credit Concentration Risk
Financing Receivable Allowance For Credit Losses [Line Items]
Concentration risk percentage	89.00%
Container Leaseback Financing Receivable \| Accounts Receivable \| Credit Concentration Risk
Financing Receivable Allowance For Credit Losses [Line Items]
Concentration risk percentage	95.90%
Billed
Financing Receivable Allowance For Credit Losses [Line Items]
Accounts receivable, allowance	$ 1,523	1,290
Billed \| Finance Leases
Financing Receivable Allowance For Credit Losses [Line Items]
Accounts receivable, allowance	581	592
Unbilled \| Finance Leases
Financing Receivable Allowance For Credit Losses [Line Items]
Net investment in finance leases, allowance for credit loss	887	743
Unbilled \| Container Leaseback Financing Receivable
Financing Receivable Allowance For Credit Losses [Line Items]
Container leaseback financing receivable, allowance for credit losses	$ 121	$ 113

Amount of allowance for credit loss on accounts receivable, classified as current.

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- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Amount of allowance for credit loss on net investment in direct financing lease.

+ References

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- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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