CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Preferred Stock Series A-C	Preferred Stock	Convertible Preferred Stock Series D	Convertible Preferred Stock	Common Stock	Additional Paid-In Capital Series A-C	Additional Paid-In Capital Series D	Additional Paid-In Capital	Accumulated Deficit Series A-C	Accumulated Deficit Series D	Accumulated Deficit	Accumulated Other Comprehensive Income (loss)	Series A-C	Series D	Total
Balance at Beginning at Dec. 31, 2017								$ 130,070			$ (27,296)	$ (928)			$ 101,846
Balance at Beginning (in shares) at Dec. 31, 2017		20,868		41,000	5,833,456
Increase (Decrease) in Stockholders' Equity
Net income											5,647				5,647
Issuance of common stock, net of issuance costs								34,450							34,450
Issuance of common stock (in shares)					1,989,017
Make whole share issuance (in shares)					128,978
Reclassification on unrealized loss on equity securities											(41)	41
Preferred stock redemption						$ (20,783)	$ (4,054)		$ (85)	$ (46)			$ (20,868)	$ (4,100)
Preferred stock redemption (in shares)	(20,868)		(41,000,000)
Other comprehensive income (loss), net of tax												(398)			(398)
Settlement of share awards								(181)							(181)
Settlement of share awards (in shares)					16,969
Stock-based compensation								(1,857)							(1,857)
Preferred stock dividends											(1,378)				(1,378)
Balance at Ending at Dec. 31, 2018								141,359			(23,199)	(1,285)			116,875
Balance at Ending (in shares) at Dec. 31, 2018					7,968,420
Increase (Decrease) in Stockholders' Equity
Net income											8,009				8,009
Adoption of ASU 2018-02											235	(235)			235
Stock repurchases								(743)							(743)
Stock repurchases (in shares)					(43,698)
Other comprehensive income (loss), net of tax												1,356			1,356
Settlement of share awards								(110)							(110)
Settlement of share awards (in shares)					15,446
Stock-based compensation								2,291							2,291
Balance at Ending at Dec. 31, 2019								$ 142,797			$ (14,955)	$ (164)			$ 127,678
Balance at Ending (in shares) at Dec. 31, 2019					7,940,168