Net Income (Loss) Per Share - Reconciliation of the weighted average common shares outstanding used to compute basic and diluted net income (loss) per common share (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share [Abstract]
Basic weighted average common shares outstanding (in shares)	34,903,657	34,519,889	34,856,950	34,827,582
Effect of dilutive securities - stock awards	698,385	0	603,829	0
Diluted weighted average common shares outstanding (in shares)	35,602,042	34,519,889	35,460,779	34,827,582