Net Loss Per Share and Stockholders' Equity (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Basic Shares:
Weighted average common shares outstanding	13,146,831	12,948,150	13,093,649	12,959,666
Weighted average unvested restricted stock	(32,790)	(161,413)	(43,114)	(249,084)
Basic shares	13,114,041	12,786,737	13,050,535	12,710,582
Diluted Shares:
Basic shares	13,114,041	12,786,737	13,050,535	12,710,582
Weighted average dilutive securities	0	0	0	0
Diluted Shares	13,114,041	12,786,737	13,050,535	12,710,582