Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

v3.21.2
CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock
Additional Paid-In Capital
Retained Earnings
Balance at beginning of period (in shares) at Dec. 31, 2019   100,624    
Balance at beginning of period at Dec. 31, 2019 $ 969,305 $ 101 $ 826,629 $ 142,575
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Stock-based compensation cost 471   471  
Issuance of equity awards, net (in shares)   154    
Tax withholdings paid for net settlement of equity awards (456)   (456)  
Net loss (7,804)     (7,804)
Balance at end of period (in shares) at Mar. 31, 2020   100,778    
Balance at end of period at Mar. 31, 2020 961,516 $ 101 826,644 134,771
Balance at beginning of period (in shares) at Dec. 31, 2019   100,624    
Balance at beginning of period at Dec. 31, 2019 969,305 $ 101 826,629 142,575
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net loss (33,724)      
Balance at end of period (in shares) at Jun. 30, 2020   100,889    
Balance at end of period at Jun. 30, 2020 938,429 $ 101 829,477 108,851
Balance at beginning of period (in shares) at Mar. 31, 2020   100,778    
Balance at beginning of period at Mar. 31, 2020 961,516 $ 101 826,644 134,771
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Stock-based compensation cost 2,962   2,962  
Issuance of equity awards, net (in shares)   111    
Tax withholdings paid for net settlement of equity awards (129)   (129)  
Net loss (25,920)     (25,920)
Balance at end of period (in shares) at Jun. 30, 2020   100,889    
Balance at end of period at Jun. 30, 2020 938,429 $ 101 829,477 108,851
Balance at beginning of period (in shares) at Dec. 31, 2020   100,913    
Balance at beginning of period at Dec. 31, 2020 870,771 $ 101 835,115 35,555
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Stock-based compensation cost 2,487   2,487  
Issuance of equity awards, net (in shares)   1,145    
Issuance of equity awards, net 0 $ 1 (1)  
Tax withholdings paid for net settlement of equity awards (5,614)   (5,614)  
Net loss (20,375)     (20,375)
Balance at end of period (in shares) at Mar. 31, 2021   102,058    
Balance at end of period at Mar. 31, 2021 847,269 $ 102 831,987 15,180
Balance at beginning of period (in shares) at Dec. 31, 2020   100,913    
Balance at beginning of period at Dec. 31, 2020 870,771 $ 101 835,115 35,555
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Net loss (28,886)      
Balance at end of period (in shares) at Jun. 30, 2021   103,227    
Balance at end of period at Jun. 30, 2021 844,743 $ 103 837,971 6,669
Balance at beginning of period (in shares) at Mar. 31, 2021   102,058    
Balance at beginning of period at Mar. 31, 2021 847,269 $ 102 831,987 15,180
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Stock-based compensation cost 2,909   2,909  
Issuance of equity awards, net (in shares)   1,169    
Issuance of equity awards, net 0 $ 1 (1)  
Tax withholdings paid for net settlement of equity awards (159)   (159)  
Proceeds from exercise of stock awards 3,235   3,235  
Net loss (8,511)     (8,511)
Balance at end of period (in shares) at Jun. 30, 2021   103,227    
Balance at end of period at Jun. 30, 2021 $ 844,743 $ 103 $ 837,971 $ 6,669