Stock-Based Compensation - Summary of Stock Options Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2019
Shares
Options outstanding, beginning of period (in shares)	453,250
Granted (in shares)	5,000
Exercised (in shares)	(12,000)
Forfeited (in shares)	(33,500)
Options outstanding, end of period (in shares)	412,750	453,250
Options exercisable (in shares)			276,498
Options exercisable and expected to vest (in shares)			391,896
Weighted Average Exercise Price
Weighted Average Exercise Price, beginning balance (in dollars per share)	$ 11.74
Weighted Average Exercise Price, Granted (in dollars per share)	10.43
Weighted Average Exercise Price, Exercised (in dollars per share)	10.05
Weighted Average Exercise Price, Forfeited (in dollars per share)	12.47
Weighted Average Exercise Price, end of period (in dollars per share)	$ 11.74	$ 11.74	$ 11.71
Weighted Average Exercise Price, Options exercisable (in dollars per share)			11.02
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term	3 years 3 months 19 days
Weighted Average Exercise Price, Options exercisable and expected to vest (in dollars per share)			$ 11.62
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Weighted Average Remaining Contractual Term, Options outstanding (in years)	3 years 9 months 18 days	5 years
Weighted Average Remaining Contractual Term, Options excercisable and expected to vest (in years)	3 years 8 months 12 days
Aggregate Intrinsic Value, Options outstanding		$ 77	$ 0
Aggregate Intrinsic Value, Options exercisable			0
Aggregate Intrinsic Value, Options exercisable and expected to vest			$ 0