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Subsequent Events - Additional Information (Detail) - USD ($)	May 04, 2022	Apr. 01, 2022	Jun. 02, 2022
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividend declaration date	May 04, 2022
Common stock dividends per share declared	$ 0.09
Dividend record date	May 19, 2022
Dividend payment date	Jun. 02, 2022
Subsequent Event [Member] | Credit Agreement and Revolving Line of Credit Note (The "Wells Revolving Credit Agreement") [Member] | Wells Fargo Bank [Member] | Secured Revolving Credit Facility [Member]
Subsequent Event [Line Items]
New secured revolving credit facility amount		$ 25,000,000
Credit agreement maturity period		Apr. 01, 2023
Subsequent Event [Member] | Credit Agreement and Revolving Line of Credit Note (The "Wells Revolving Credit Agreement") [Member] | Wells Fargo Bank [Member] | Secured Revolving Credit Facility [Member] | Daily Simple SOFR [Member]
Subsequent Event [Line Items]
Credit facility, floor rate		0.00%
Scenario Forecast [Member]
Subsequent Event [Line Items]
Quarterly dividend payable, aggregate amount			$ 4,400,000
Senior Funded Debt to EBITDA Ratio One [Member] | Subsequent Event [Member] | Credit Agreement and Revolving Line of Credit Note (The "Wells Revolving Credit Agreement") [Member] | Wells Fargo Bank [Member] | Secured Revolving Credit Facility [Member] | Daily Simple SOFR [Member]
Subsequent Event [Line Items]
Applicable margin rate		1.00%
Senior Funded Debt to EBITDA Ratio Two [Member] | Subsequent Event [Member] | Credit Agreement and Revolving Line of Credit Note (The "Wells Revolving Credit Agreement") [Member] | Wells Fargo Bank [Member] | Secured Revolving Credit Facility [Member] | Daily Simple SOFR [Member]
Subsequent Event [Line Items]
Applicable margin rate		1.25%
Senior Funded Debt to EBITDA Ratio Three [Member] | Subsequent Event [Member] | Credit Agreement and Revolving Line of Credit Note (The "Wells Revolving Credit Agreement") [Member] | Wells Fargo Bank [Member] | Secured Revolving Credit Facility [Member] | Daily Simple SOFR [Member]
Subsequent Event [Line Items]
Applicable margin rate		1.50%
Senior Funded Debt to EBITDA Ratio Four [Member] | Subsequent Event [Member] | Credit Agreement and Revolving Line of Credit Note (The "Wells Revolving Credit Agreement") [Member] | Wells Fargo Bank [Member] | Secured Revolving Credit Facility [Member] | Daily Simple SOFR [Member]
Subsequent Event [Line Items]
Applicable margin rate		2.00%

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- Definition

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.

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- Definition

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+ References

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

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