Quarterly report pursuant to Section 13 or 15(d)

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

v3.21.2
Condensed Consolidated Statements of Changes in Redeemable Non-Controlling Interests and Stockholders' Equity - USD ($)
$ in Thousands
Total
Class A Common Stock
Class B Common Stock
Common Stock
Class A Common Stock
Common Stock
Class B Common Stock
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock
Redeemable non-controlling interests, beginning balance at Dec. 31, 2019 $ 31,616                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Contributions from redeemable non-controlling interests, net of tax equity financing fees 3,353                
Distributions to redeemable non-controlling interests (1,232)                
Accretion of tax equity financing fees 91                
Net (loss) income 2,593                
Redeemable non-controlling interests, ending balance at Sep. 30, 2020 36,421                
Beginning balance (in shares) at Dec. 31, 2019       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)       608,063          
Exercise of stock options 6,088         6,088      
Stock-based compensation expense 1,380         1,380      
Employee stock purchase plan (in shares)       28,462          
Employee stock purchase plan 443         443      
Open market purchase of common shares (in shares)       (455)         455
Open market purchase of common shares (6)               $ (6)
Unrealized gain (loss) from interest rate hedges, net (3,412)             (3,412)  
Foreign currency translation adjustment (769)             (769)  
Accretion of tax equity financing fees (91)           (91)    
Net (loss) income 30,568           30,568    
Ending balance (in shares) at Sep. 30, 2020       29,866,075 18,000,000       (2,101,795)
Ending balance at Sep. 30, 2020 463,057     $ 3 $ 2 141,599 344,936 (11,695) $ (11,788)
Redeemable non-controlling interests, beginning balance at Jun. 30, 2020 36,303                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Contributions from redeemable non-controlling interests, net of tax equity financing fees 2,865                
Distributions to redeemable non-controlling interests (525)                
Accretion of tax equity financing fees 91                
Net (loss) income (2,313)                
Redeemable non-controlling interests, ending balance at Sep. 30, 2020 36,421                
Beginning balance (in shares) at Jun. 30, 2020       29,718,102 18,000,000       (2,101,795)
Beginning balance at Jun. 30, 2020 439,673     $ 3 $ 2 139,625 325,025 (13,194) $ (11,788)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Exercise of stock options (in shares)       147,813          
Exercise of stock options 1,450         1,450      
Stock-based compensation expense 522         522      
Employee stock purchase plan (in shares)       160          
Employee stock purchase plan 2         2      
Unrealized gain (loss) from interest rate hedges, net 638             638  
Foreign currency translation adjustment 861             861  
Accretion of tax equity financing fees (91)           (91)    
Net (loss) income 20,002           20,002    
Ending balance (in shares) at Sep. 30, 2020       29,866,075 18,000,000       (2,101,795)
Ending balance at Sep. 30, 2020 463,057     $ 3 $ 2 141,599 344,936 (11,695) $ (11,788)
Redeemable non-controlling interests, beginning balance at Dec. 31, 2020 38,850                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Contributions from redeemable non-controlling interests, net of tax equity financing fees 2,251                
Distributions to redeemable non-controlling interests (828)                
Accretion of tax equity financing fees 89                
Investment fund call option exercise (3,759)                
Net (loss) income 8,345                
Redeemable non-controlling interests, ending balance at Sep. 30, 2021 44,948                
Beginning balance (in shares) at Dec. 31, 2020   30,224,654 18,000,000 30,224,654 18,000,000       (2,101,795)
Beginning balance at Dec. 31, 2020 492,813     $ 3 $ 2 145,496 368,390 (9,290) $ (11,788)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Equity offering cost adjustment (in shares)       2,875,000          
Equity offering cost adjustment 120,084         120,084      
Exercise of stock options (in shares)       444,509          
Exercise of stock options 4,230         4,230      
Stock-based compensation expense 4,280         4,280      
Employee stock purchase plan (in shares)       15,297          
Employee stock purchase plan 653         653      
Unrealized gain (loss) from interest rate hedges, net 2,081             2,081  
Foreign currency translation adjustment (227)             (227)  
Accretion of tax equity financing fees (89)           (89)    
Investment fund call option exercise 2,759         2,759      
Net (loss) income 42,252           42,252    
Ending balance (in shares) at Sep. 30, 2021   33,559,460 18,000,000 33,559,460 18,000,000       (2,101,795)
Ending balance at Sep. 30, 2021 668,836     $ 3 $ 2 277,502 410,553 (7,436) $ (11,788)
Redeemable non-controlling interests, beginning balance at Jun. 30, 2021 46,003                
Increase (Decrease) in Temporary Equity [Roll Forward]                  
Distributions to redeemable non-controlling interests (180)                
Accretion of tax equity financing fees 27                
Investment fund call option exercise (3,759)                
Net (loss) income 2,857                
Redeemable non-controlling interests, ending balance at Sep. 30, 2021 44,948                
Beginning balance (in shares) at Jun. 30, 2021       33,382,331 18,000,000       (2,101,795)
Beginning balance at Jun. 30, 2021 645,575     $ 3 $ 2 270,955 393,157 (6,754) $ (11,788)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                  
Equity offering cost adjustment 3         3      
Exercise of stock options (in shares)       177,129          
Exercise of stock options 1,619         1,619      
Stock-based compensation expense 2,166         2,166      
Unrealized gain (loss) from interest rate hedges, net 436             436  
Foreign currency translation adjustment (1,118)             (1,118)  
Accretion of tax equity financing fees (27)           (27)    
Investment fund call option exercise 2,759         2,759      
Net (loss) income 17,423           17,423    
Ending balance (in shares) at Sep. 30, 2021   33,559,460 18,000,000 33,559,460 18,000,000       (2,101,795)
Ending balance at Sep. 30, 2021 $ 668,836     $ 3 $ 2 $ 277,502 $ 410,553 $ (7,436) $ (11,788)