Stock Incentive Plans (Details)	9 Months Ended
	Sep. 30, 2018 $ / shares shares
Restricted Stock Units (RSUs) [Member] | January 1, 2018 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	902
Target price | $ / shares	$ 11.00
Restricted Stock Units (RSUs) One [Member] | January 1, 2018 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	15,000
Target price | $ / shares	$ 12.50
Restricted Stock Units (RSUs) Two [Member] | January 1, 2018 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	15,000
Target price | $ / shares	$ 14.00
Restricted Stock Units (RSUs) Three [Member] | March 17, 2017 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	15,000
Target price | $ / shares	$ 6.50
Restricted Stock Units (RSUs) Four [Member] | March 17, 2017 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	15,000
Target price | $ / shares	$ 8.00
Restricted Stock Units (RSUs) Five [Member] | March 17, 2017 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	15,000
Target price | $ / shares	$ 9.50
Restricted Stock Units (RSUs) Six [Member] | March 17, 2017 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of RSUs | shares	14,098
Target price | $ / shares	$ 11.00