11. Stock-based and Other Compensation (Details Narrative) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Contribution expense	$ 88	$ 90	$ 269	$ 319
Options [Member]
Share-based compensation	0	2	1	9
Tax benefits	0	0	0	2
Unearned compensation related to non-vested stock options	0		0
Restricted Stock Awards [Member]
Share-based compensation	30	25	82	29
Tax benefits	8	7	22	8
Unearned compensation related to non-vested stock options	134		$ 134
Weighted average period for unrecognized compensation			1 year 4 months 6 days
2019 Retention Award [Member]
Share-based compensation	$ 54		$ 265
2015 Omnibus Incentive Plan [Member]
Stock authorized for issuance	3,500		3,500
Shares available for issuance	3,381		3,381
2017 Plan [Member]
Share-based compensation	$ 54	139	$ 234	551
Unearned compensation related to non-vested stock options	103		103
Unearned compensation expense expected to be recognized 2019	54		54
Unearned compensation expense expected to be recognized 2020	49		49
2018 Plan [Member]
Share-based compensation		157		303
2018 Plan [Member] \| Cash Bonus [Member]
Share-based compensation				76
2018 Plan [Member] \| Stock-Based Compensation [Member]
Share-based compensation		$ 2		$ 227
2019 Plan [Member]
Share-based compensation	$ 35		$ 103

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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