Stock Incentive Plans (Details 5)	12 Months Ended
	Dec. 31, 2019 $ / shares shares
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units | shares	925
Target price | $ / shares	$ 7.95
Unvested RSUs under this grantr [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units | shares	902
Target price | $ / shares	$ 11.00
Restricted Stock Units Rsu Five [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units | shares	15,000
Target price | $ / shares	$ 12.50
Restricted Stock Units Rsu Six [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of restricted stock units | shares	15,000
Target price | $ / shares	$ 14.00