Organization and Summary of Significant Accounting Policies - Inventories (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Inventories
Reserve for excess and obsolete inventory	$ 7,600	$ 7,200
Inventories	68,204	67,690
WIP inventory	10,165	9,278
Raw material inventory	20,574	19,632
Patient Care
Inventories
Inventories	29,400	27,500
WIP inventory	10,200	9,300
Raw material inventory	$ 19,200	$ 18,200
Intercompany purchase of raw materials (in percent)	74.00%	74.00%
Products & Services
Inventories
Inventories	$ 38,800	$ 40,200

Represents the percentage of raw materials inventory transferred from other segment of the entity.

No definition available.

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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

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- Definition

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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- 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.

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