Inventories, Contracts in Progress and Vehicle Floor Plan Payable (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Inventory, Net of Allowances, Customer Advances and Progress Billings [Abstract]
Raw materials	$ 46,177	$ 45,382
Work-in-process	14,534	10,402
Finished goods	71,254	64,061
Contracts in progress	171	777
Inventories and contracts in progress	$ 132,136	$ 120,622

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 330
-SubTopic 10
-Section S99
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-Subparagraph (SAB Topic 5.BB)
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- Definition

Amount before valuation and LIFO reserves, and progress payments, of inventory associated with long-term contracts, expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

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Amount, after deduction of valuation reserves, other allowances, and customer advances received on long-term contracts or programs, of inventory expected to be converted to cash, sold or exchanged within the normal operating cycle.

+ References

No definition available.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.

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