CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands |
Total |
Common Stock |
Retained Earnings |
Cost of Common Stock in Treasury |
Accumulated Other Comprehensive Income (Loss), Net |
| Balance at Dec. 31, 2014 |
$ 614,473
|
$ 346,535
|
$ 302,242
|
$ (43,711)
|
$ 9,407
|
| Increase (Decrease) in Shareholders' Equity |
|
|
|
|
|
| Net income |
13,511
|
|
13,511
|
|
|
| Other comprehensive income (loss) |
1,840
|
|
|
|
1,840
|
| Issuance of 91,340 and 94,361 common shares under stock based compensation awards, including related tax effects for the three months ended on March 31, 2016 and 2015, respectively |
1,970
|
|
(221)
|
2,191
|
|
| Cost of 269,667 and 104,661 shares of common stock acquired for treasury for the three months ended on March 31, 2016 and 2015, respectively |
(2,964)
|
|
|
(2,964)
|
|
| Common stock dividend ($0.180 and $0.164 per share for the three months ended on March 31, 2016 and 2015, respectively) |
(4,325)
|
|
(4,325)
|
|
|
| Balance at Mar. 31, 2015 |
624,505
|
346,535
|
311,207
|
(44,484)
|
11,247
|
| Balance at Dec. 31, 2015 |
644,053
|
436,538
|
251,812
|
(50,852)
|
6,555
|
| Increase (Decrease) in Shareholders' Equity |
|
|
|
|
|
| Net income |
13,818
|
|
13,818
|
|
|
| Other comprehensive income (loss) |
2,744
|
|
|
|
2,744
|
| Issuance of 91,340 and 94,361 common shares under stock based compensation awards, including related tax effects for the three months ended on March 31, 2016 and 2015, respectively |
2,069
|
|
(111)
|
2,180
|
|
| Cost of 269,667 and 104,661 shares of common stock acquired for treasury for the three months ended on March 31, 2016 and 2015, respectively |
(8,005)
|
|
|
(8,005)
|
|
| Common stock dividend ($0.180 and $0.164 per share for the three months ended on March 31, 2016 and 2015, respectively) |
(4,706)
|
|
(4,706)
|
|
|
| Balance at Mar. 31, 2016 |
$ 649,973
|
$ 436,538
|
$ 260,813
|
$ (56,677)
|
$ 9,299
|