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Stock Based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Dec. 31, 2017
Shares granted
Share-based Compensation Arrangement by Share-based Payment Award, Award expiration Period			10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			3 years
Unrecognized compensation cost related to nonvested shares	$ 833		$ 833
Weighted average period related to compesation cost			2 years 7 months 28 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	251,958		251,958		299,778
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost (in Dollars)			$ 590	$ 180
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant (in Shares)	29,423	0	29,423	0
Shares granted			29,423
Restricted shares granted	0	1,000	23,018	56,164
Unrecognized compensation cost related to nonvested shares	$ 1,175		$ 1,175
Weighted average period related to compesation cost			1 year 4 months 20 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	29,423		29,423
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	29,423		29,423
Performance Shares [Member]
Maximum number of shares of common stock or equivalents issued			69,627
Shares granted	0	0	19,614	24,891
Unrecognized compensation cost related to nonvested shares	$ 1,030		$ 1,030
Weighted average period related to compesation cost			2 years 1 month 20 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number	81,000		81,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	152,000		152,000
Performance unit shares to satisfy tax obligation created from vesting			26,955
2017 Equity Compensation Plan [Member]
Maximum number of shares of common stock or equivalents issued			750,000

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