XML 22 R6.htm IDEA: XBRL DOCUMENT v3.3.1.900
CONSOLIDATED STATEMENTS OF CHANGES IN COMMON SHAREHOLDERS' EQUITY - USD ($)
$ in Thousands
Total
GSWC
Common Stock [Member]
Common Stock [Member]
GSWC
Earnings Reinvested in the Business
Earnings Reinvested in the Business
GSWC
Balances at Dec. 31, 2012 $ 454,579 $ 416,257 $ 249,322 $ 231,480 $ 205,257 $ 184,777
Balances (in shares) at Dec. 31, 2012     38,474,000 146    
Balances (in shares) at Dec. 31, 2013     38,721,000 146    
Add:            
Net Income 62,686 48,642     62,686 48,642
Issuance of Common Shares $ 2,111   $ 2,111      
Issuance of Common Shares (in shares) 114,821   247,000      
Exercise of stock options (in shares) 131,448          
Tax benefit from employee stock-based awards $ 1,026 943 $ 1,026 $ 943    
Compensation on stock-based awards 1,362 1,171 1,362 1,171    
Dividend equivalent rights on stock-based awards not paid in cash 140 127 140 127    
Deduct:            
Dividends on Common Shares 29,360 29,400     29,360 29,400
Dividend equivalent rights on stock-based awards 140 127     140 127
Balances at Dec. 31, 2013 492,404 437,613 $ 253,961 $ 233,721 238,443 203,892
Balances (in shares) at Dec. 31, 2014     38,287,000 146    
Add:            
Net Income $ 61,058 47,857       47,857
Issuance of Common Shares   514   $ 514    
Issuance of Common Shares (in shares) 74,145          
Exercise of stock options (in shares) 37,006          
Exercise of stock options and other issuance of Common Shares $ 589          
Tax benefit from employee stock-based awards 533          
Compensation on stock-based awards 1,508 1,206   1,206    
Dividend equivalent rights on stock-based awards not paid in cash 197 166   166    
Stock Repurchased During Period, Shares     545,000      
Stock Repurchased During Period, Value 17,180   $ 3,589   13,591  
Deduct:            
Dividends on Common Shares 32,111 52,000       52,000
Dividend equivalent rights on stock-based awards 197 166       166
Balances at Dec. 31, 2014 506,801 435,190 $ 253,199 $ 235,607 253,602 199,583
Balances (in shares) at Dec. 31, 2015     36,502,000 146    
Add:            
Net Income $ 60,484 47,591     60,484 47,591
Issuance of Common Shares (in shares) 53,612          
Exercise of stock options (in shares) 66,458          
Exercise of stock options and other issuance of Common Shares $ 1,198   $ 1,198      
Exercise of stock options and other issuance of Common Shares (in shares)     120,000      
Tax benefit from employee stock-based awards 877 872 $ 877 $ 872    
Compensation on stock-based awards 2,168 2,077 2,168 2,077    
Dividend equivalent rights on stock-based awards not paid in cash 270 239 $ 270 239    
Stock Repurchased During Period, Shares     1,905,000      
Stock Repurchased During Period, Value 72,893   $ 12,690   60,203  
Deduct:            
Dividends on Common Shares 32,690 62,000     32,690 62,000
Dividend equivalent rights on stock-based awards 270 239     270 239
Balances at Dec. 31, 2015 $ 465,945 $ 423,730 $ 245,022 $ 238,795 $ 220,923 $ 184,935