Earnings per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
EPS numerator:
Net (loss) income	$ (52)	$ 1,847
EPS denominator:
Weighted average shares outstanding - basic (in shares)	7,797,673	7,643,133
Impact of dilutive securities (in shares)	0	25,000
Weighted average shares outstanding - diluted (in shares)	7,797,673	7,667,913
EPS:
Basic (in usd per share)	$ (0.01)	$ 0.24
Diluted (in usd per share)	$ (0.01)	$ 0.24