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v3.19.3.a.u2

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
--- | --- | --- | --- | --- | --- | ---
Common stock, shares outstanding |  |  | 36,571,000 | 146 |  |
Balances at Dec. 31, 2016 | $ 494,297 | $ 446,770 | $ 247,232 | $ 240,482 | $ 247,065 | $ 206,288
Add: |  |  |  |  |  |
Net Income | $ 69,367 | 53,757 |  |  | 69,367 | 53,757
Stock Issued During Period, Shares, New Issues | 56,498 |  | 110,000 |  |  |
Exercise of stock options and other issuance of Common Shares | $ 909 |  | $ 909 |  |  |
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements | 1,789 | 1,527 | 1,789 | 1,527 |  |
Dividend equivalent rights on stock-based awards not paid in cash | 194 | 172 | 194 | 172 |  |
Deduct: |  |  |  |  |  |
Dividends on Common Shares | 36,417 | 27,680 |  |  | 36,417 | 27,680
Dividend equivalent rights on stock-based awards | 194 | 172 |  |  | 194 | 172
Balances at Dec. 31, 2017 | 529,945 | 474,374 | $ 250,124 | $ 242,181 | 279,821 | 232,193
Common stock, shares outstanding |  |  | 36,681,000 | 146 |  |
Add: |  |  |  |  |  |
Net Income | $ 63,871 | 48,012 |  |  | 63,871 | 48,012
Stock Issued During Period, Shares, New Issues | 44,906 |  | 77,000 | 19 |  |
Exercise of stock options and other issuance of Common Shares | $ 546 |  | $ 546 |  |  |
Stock Issued During Period, Value, New Issues |  | 47,500 |  |  |  |
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements | 2,798 | 2,539 | 2,798 | $ 2,539 |  |
Dividend equivalent rights on stock-based awards not paid in cash | 221 | 192 | 221 | 192 |  |
Deduct: |  |  |  |  |  |
Dividends on Common Shares | 38,937 | 68,850 |  |  | 38,937 | 68,850
Dividend equivalent rights on stock-based awards | 221 | 192 |  |  | 221 | 192
Balances at Dec. 31, 2018 | $ 558,223 | $ 503,575 | $ 253,689 | $ 292,412 | 304,534 | 211,163
Common stock, shares outstanding | 36,680,794 | 165 | 36,758,000 | 165 |  |
Add: |  |  |  |  |  |
Net Income | $ 84,342 | $ 66,663 |  |  |  | 66,663
Stock Issued During Period, Shares, New Issues | 88,772 |  | 89,000 |  |  |
Exercise of stock options and other issuance of Common Shares | $ 519 |  | $ 519 |  |  |
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements | 1,148 | 1,150 | 1,148 | $ 1,150 |  |
Dividend equivalent rights on stock-based awards not paid in cash | 210 | 192 | 210 | 192 |  |
Deduct: |  |  |  |  |  |
Dividends on Common Shares | 42,702 | 20,200 |  |  | 42,702 | 20,200
Dividend equivalent rights on stock-based awards | 210 | 192 |  |  | 210 | 192
Balances at Dec. 31, 2019 | $ 601,530 | $ 551,188 | $ 255,566 | $ 293,754 | $ 345,964 | $ 257,434
Common stock, shares outstanding | 36,846,614 | 165 | 36,847,000 | 165 |  |

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