Inventories, net (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020
Inventory [Line Items]
Pipe and connectors, net of allowance of $16,561 and $16,819, respectively	$ 32,690	$ 22,642
Finished goods, net of allowance of $84 and $84, respectively	20,999	22,715
Work in progress	1,954	1,730
Raw materials, components and supplies	39,095	34,631
Total inventories, net	94,738	81,718
Pipe and Connectors
Inventory [Line Items]
Allowance	16,561	16,819
Finished Goods
Inventory [Line Items]
Allowance	$ 84	$ 84

Inventory, Pipe and Connectors

No definition available.

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- Definition

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.

+ 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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- Definition

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition

Amount of valuation reserve for inventory.

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-SubTopic 10
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- Definition

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.

+ References

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