Aggregate dividends declared during the period for each share of common stock outstanding.

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Date the declared dividend will be paid, in YYYY-MM-DD format.

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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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Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Subsequent Events - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	12 Months Ended
	Feb. 20, 2023	Jan. 31, 2023	Feb. 28, 2023	Dec. 31, 2022	Dec. 31, 2021	Mar. 31, 2023	Jan. 16, 2023	Jul. 18, 2022
Subsequent Event [Line Items]
Proceeds from borrowings under credit agreements				$ 141,887	$ 10,000
Revolving line of credit				95,936
Repayments of Lines of Credit				48,000	$ 10,000
Wells Fargo Credit Agreement [Member]
Subsequent Event [Line Items]
Revolving line of credit				60,000
Deutsche Bank Revolving Line of Credit [Member]
Subsequent Event [Line Items]
Revolving line of credit				9,118
Acorn HoldCo, Inc., [Member] \| Wells Fargo Credit Agreement [Member]
Subsequent Event [Line Items]
Secured revolving credit facility amount				100,000				$ 100,000
Revolving line of credit				60,000
Available for future borrowings				18,700
Acorn HoldCo, Inc., [Member] \| Wells Fargo Credit Agreement [Member] \| Maximum [Member]
Subsequent Event [Line Items]
Credit agreement current borrowing capacity				$ 400,000
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividend declaration date	Feb. 20, 2023
Common stock dividends per share declared	$ 0.09
Dividend record date	Mar. 07, 2023
Dividend payment date	Mar. 21, 2023
Quarterly dividend payable, aggregate amount						$ 7,000
Subsequent Event [Member] \| Wells Fargo Credit Agreement [Member]
Subsequent Event [Line Items]
Proceeds from borrowings under credit agreements		$ 51,400
Available for future borrowings			$ 198,700
Subsequent Event [Member] \| Deutsche Bank Revolving Line of Credit [Member]
Subsequent Event [Line Items]
Revolving line of credit		9,100
Subsequent Event [Member] \| Acorn HoldCo, Inc., [Member] \| Wells Fargo Credit Agreement [Member]
Subsequent Event [Line Items]
Revolving line of credit		$ 187,500	180,000
Repayments of Lines of Credit			7,500
Available for future borrowings			$ 198,700
Subsequent Event [Member] \| Acorn HoldCo, Inc., [Member] \| Wells Fargo Credit Agreement [Member] \| Maximum [Member]
Subsequent Event [Line Items]
Credit agreement current borrowing capacity							$ 400,000