Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Changes in Redeemable Non-Controlling Interests and Stockholders' Equity

v3.20.1
Condensed Consolidated Statements of Changes in Redeemable Non-Controlling Interests and Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Class A
Common Class B
Common Stock
Common Class A
Common Stock
Common Class B
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock
Redeemable non-controlling interests, beginning balance at Dec. 31, 2018 $ 14,719                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Distributions to redeemable non-controlling interests (102)                
Temporary Equity, Net Income (1,276)                
Redeemable non-controlling interests, ending balance at Mar. 31, 2019 13,341                
Beginning balance (in shares) at Dec. 31, 2018       28,275,506 18,000,000       2,091,040
Beginning balance at Dec. 31, 2018 376,875     $ 3 $ 2 $ 124,651 $ 269,806 $ (5,949) $ (11,638)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Exercise of stock options (in shares)       61,920          
Exercise of stock options 649         649      
Stock-based compensation expense 385         385      
Open market purchase of common shares (in shares)                 0
Unrealized loss from interest rate hedge, net (925)             (925)  
Foreign currency translation adjustments 606             606  
Net (loss) income 4,147           4,147    
Ending balance (in shares) at Mar. 31, 2019       28,337,426 18,000,000       2,091,040
Ending balance at Mar. 31, 2019 381,737     $ 3 $ 2 125,685 274,170 (6,485) $ (11,638)
Redeemable non-controlling interests, beginning balance at Dec. 31, 2019 31,616                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Distributions to redeemable non-controlling interests (112)                
Temporary Equity, Net Income 435                
Redeemable non-controlling interests, ending balance at Mar. 31, 2020 31,939                
Beginning balance (in shares) at Dec. 31, 2019   29,230,005 18,000,000 29,230,005 18,000,000       2,101,340
Beginning balance at Dec. 31, 2019 428,856     $ 3 $ 2 133,688 314,459 (7,514) $ (11,782)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Exercise of stock options (in shares)       280,611          
Exercise of stock options 2,474         2,474      
Stock-based compensation expense 429         429      
Open market purchase of common shares (in shares)       455         455
Open market purchase of common shares (6)               $ (6)
Unrealized loss from interest rate hedge, net (3,465)             (3,465)  
Foreign currency translation adjustments (2,312)             (2,312)  
Net (loss) income 6,201           6,201    
Ending balance (in shares) at Mar. 31, 2020   29,510,161 18,000,000 29,510,161 18,000,000       2,101,795
Ending balance at Mar. 31, 2020 $ 432,177     $ 3 $ 2 $ 136,591 $ 320,660 $ (13,291) $ (11,788)