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Shars Repurchased Under Share Repurchase Plan

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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The cash outflow to reacquire common stock during the period.

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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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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2017
Accounting Policies [Abstract]
Depreciation	$ 3,900	$ 4,800
Amortization expense of capitalized software	$ 600	$ 1,100
Property, Plant and Equipment [Line Items]
Equity Method Investment, Ownership Percentage	50.00%
Shars Repurchased Under Share Repurchase Plan	32,362
Shares Paid for Tax Withholding for Share Based Compensation	64,252	16,512
Impairment of Long-Lived Assets Held-for-use	$ 200
Cumulative Effect of New Accounting Principle in Period of Adoption			$ (1,937)	$ 329
Shares repurchased held in treasury	(4,527)	$ (523)
Goodwill	20,923	20,079			$ 19,614
Treasury Stock, Value, Acquired, Cost Method	$ (4,527)	(523)
Buildings and improvements \| Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	20 years
Buildings and improvements \| Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	40 years
Machinery and equipment, furniture and fixtures, and vehicles \| Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Machinery and equipment, furniture and fixtures, and vehicles \| Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	10 years
Capitalized software \| Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Capitalized software \| Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Treasury Stock
Property, Plant and Equipment [Line Items]
Treasury Stock, Value, Acquired, Cost Method	$ (4,527)	$ (523)
Stock Compensation Plan [Member]
Property, Plant and Equipment [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	46,067
Trade Names [Member]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Assets, Remaining Amortization Period	15 years
Customer Relationships [Member]
Property, Plant and Equipment [Line Items]
Finite-Lived Intangible Assets, Remaining Amortization Period	11 years