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Stock Based Compensation (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized			3,000,000
Weighted Average Grant Date Fair Value of Restricted Stock
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation	0
Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number			194,846	222,112
Weighted Average Grant Date Fair Value of Restricted Stock
Unvested balance at December 31, 2015, USD per share	$ 2.57		$ 2.57	$ 2.57
Unvested balance at Period End, USD per share	$ 2.57
Unrecognized compensation expense			$ 292,000		$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term	2 years 1 month
Share-based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price			$ 10
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	0
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price	$ 0.00
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price			$ 2.57
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period	(27,266)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value	$ 2.57
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number			29,028
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	4 years 1 month
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value			$ 0
Stock Appreciation Rights (SARs) [Member] | Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation costs	$ 24,000	$ 0
Restricted Stock [Member]
Restricted Stock Rollforward, Shares
Unvested balance at December 31, 2016	343,919
Granted	0
Vested	(4,771)
Forfeited	(8,385)
Unvested balance at Period End	330,763
Weighted Average Grant Date Fair Value of Restricted Stock
Unvested balance at December 31, 2015, USD per share	$ 9.14		$ 9.14	$ 9.37
Granted, USD per share	0.00
Vested, USD per share	17.92
Forfeited, USD per share	13.72
Unvested balance at Period End, USD per share	$ 9.14
Unrecognized compensation expense			$ 1,292,000		$ 2,349,000
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term	2 years 3 months
Restricted Stock [Member] | Selling, General and Administrative Expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation costs	$ 292,000	$ 350,000

X

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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