Quarterly report pursuant to Section 13 or 15(d)

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

v3.8.0.1
Consolidated Statement of Changes in Redeemable Non-Controlling Interests and Stockholders' Equity - 3 months ended Mar. 31, 2018 - 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, 2017 $ 10,338                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Distributions to redeemable non-controlling interests, net (103)                
Distributions to redeemable non-controlling interests, net (103)                
Net (loss) income 516                
Redeemable non-controlling interests, ending balance at Mar. 31, 2018 10,751                
Beginning balance (in shares) at Dec. 31, 2017   27,533,049 18,000,000 27,533,049 18,000,000       1,873,266
Beginning balance at Dec. 31, 2017 336,620     $ 3 $ 2 $ 116,196 $ 235,844 $ (5,626) $ (9,799)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Cumulative impact from the adoption of ASU No. 2014-09 (Note 2) | Accounting Standards Update 2014-09 (4,454)           (4,454)    
Exercise of stock options (in shares)       146,435          
Exercise of stock options 691         691     0
Stock-based compensation expense 355         355     $ 0
Open market purchase of common shares (in shares)       (212,131)         212,131
Open market purchase of common shares (1,771)               $ (1,771)
Unrealized loss from interest rate hedge, net 1,403             1,403  
Foreign currency translation adjustments 437             437 $ 0
Net (loss) income 6,988           6,988    
Ending balance (in shares) at Mar. 31, 2018   27,467,353 18,000,000 27,467,353 18,000,000       2,085,397
Ending balance at Mar. 31, 2018 $ 340,269     $ 3 $ 2 $ 117,242 $ 238,378 $ (3,786) $ (11,570)