Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statement Of Changes In Equity

v3.19.3
Condensed Consolidated Statement Of Changes In Equity - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-In Capital
Retained Earnings
Treasury Stock
Accumulated Other Comprehensive Income (Loss)
Noncontrolling Interests In Subsidiaries
Total equity, beginning balance at Dec. 31, 2017 $ 753,361 $ 387 $ 1,573,013 $ 419,128 $ (1,368,300) $ (545) $ 129,678
Issuance of common stock:              
Employee Stock Purchase Plan 1,527       1,527    
Exercise of stock options 4,753 1 4,752        
Director stock awards 106   106        
Restricted stock 0 1 (1)        
Net issuance of conversion option on exchange of convertible debt, net of tax 12,735   12,735        
Purchase of conversion option in convertible debt, net of tax (5)   (5)        
Amortization of share awards 2,830   2,830        
Acquisition of a subsidiary with noncontrolling interests 96           96
Distributions to noncontrolling interests (5,111)           (5,111)
Net income (loss) 78,768     62,834     15,934
Other comprehensive income (loss) 101         101  
Total equity, ending balance at Sep. 30, 2018 846,694 389 1,593,430 479,495 (1,366,773) (444) 140,597
Total equity, beginning balance at Jun. 30, 2018 817,836 389 1,592,375 462,428 (1,367,433) (385) 130,462
Issuance of common stock:              
Employee Stock Purchase Plan 660       660    
Exercise of stock options 40   40        
Director stock awards 33   33        
Amortization of share awards 982   982        
Distributions to noncontrolling interests (1)           (1)
Net income (loss) 27,203     17,067     10,136
Other comprehensive income (loss) (59)         (59)  
Total equity, ending balance at Sep. 30, 2018 846,694 389 1,593,430 479,495 (1,366,773) (444) 140,597
Total equity, beginning balance at Dec. 31, 2018 853,842 390 1,596,642 474,809 (1,366,773) (914) 149,688
Issuance of common stock:              
Employee Stock Purchase Plan 1,695       1,695    
Exercise of stock options 5,220 1 5,219        
Director stock awards 76   76        
Restricted stock 0 2 (2)        
Purchase of conversion option in convertible debt, net of tax (115)   (115)        
Purchase of treasury shares (516)       (516)    
Amortization of share awards 3,794   3,794        
Purchase of subsidiary shares from noncontrolling interests (106,989) 15 53,814       (160,818)
Distributions to noncontrolling interests (5,162)           (5,162)
Net income (loss) 35,930     28,691     7,239
Other comprehensive income (loss) (486)         (486)  
Total equity, ending balance at Sep. 30, 2019 812,648 408 1,659,428 519,023 (1,365,594) (1,400) 783
Total equity, beginning balance at Jun. 30, 2019 908,657 392 1,600,838 512,618 (1,366,432) (995) 162,236
Issuance of common stock:              
Employee Stock Purchase Plan 838       838    
Exercise of stock options 3,486 1 3,485        
Director stock awards 21   21        
Purchase of conversion option in convertible debt, net of tax 12   (12)        
Amortization of share awards 1,282   1,282        
Purchase of subsidiary shares from noncontrolling interests (106,989) 15 53,814       (160,818)
Distributions to noncontrolling interests (91)           (91)
Net income (loss) 5,861     6,405     (544)
Other comprehensive income (loss) (405)         (405)  
Total equity, ending balance at Sep. 30, 2019 $ 812,648 $ 408 $ 1,659,428 $ 519,023 $ (1,365,594) $ (1,400) $ 783