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Segment Information (Reconciliation of Assets from Segment to Consolidated) (Details) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Segment Reporting Information [Line Items]
Total Operating Assets	$ 287,265	$ 287,691
Consolidated income taxes receivable	2,022	2,046
Total assets	289,287	289,737
Manufacturing [Member]
Segment Reporting Information [Line Items]
Total Operating Assets	209,830	208,663
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Total Operating Assets	$ 77,435	$ 79,028

X

- Definition

Aggregate amount of assets used to generate operating income.

+ References

No definition available.

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- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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-SubTopic 210
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Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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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.

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