Consolidated Statements of Changes in Shareholders' Equity - USD ($)
$ in Thousands |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Treasury Stock [Member] |
AOCI Attributable to Parent [Member] |
Retained Earnings [Member] |
Total |
| Balance (in shares) at Dec. 31, 2013 |
16,596,869
|
|
|
|
|
|
| Balance at Dec. 31, 2013 |
$ 16,597
|
$ 95,673
|
$ (30,764)
|
$ (5,565)
|
$ 153,957
|
$ 229,898
|
| Net Income |
|
|
|
|
27,843
|
27,843
|
| Dividends declared |
|
|
|
|
(10,208)
|
(10,208)
|
| Net change |
|
|
|
(6,139)
|
|
(6,139)
|
| Stock based compensation |
|
1,256
|
|
|
|
1,256
|
| Tax benefit from stock-based compensation |
|
831
|
|
|
|
831
|
| Retirement of treasury stock (in shares) |
(3,512)
|
|
|
|
|
|
| Retirement of treasury stock |
$ (3)
|
(32)
|
35
|
|
|
|
| Net purchase of treasury stock from stock award and deferred compensation plans.. |
|
45
|
(913)
|
|
|
(868)
|
| Issuance costs - S-4 filing |
|
(147)
|
|
|
|
(147)
|
| Dividend Reinvestment and Stock Purchase Plan (in shares) |
2,517
|
|
|
|
|
|
| Dividend Reinvestment and Stock Purchase Plan |
$ 2
|
70
|
|
|
|
$ 72
|
| Share-based awards and options exercises (in shares) |
146,261
|
|
|
|
|
141,370
|
| Share-based awards and options exercises |
$ 146
|
2,790
|
|
|
|
$ 2,936
|
| Balance (in shares) at Dec. 31, 2014 |
16,742,135
|
|
|
|
|
|
| Balance at Dec. 31, 2014 |
$ 16,742
|
100,486
|
(31,642)
|
(11,704)
|
171,592
|
245,474
|
| Excess tax benefit from stock-based compensation |
|
831
|
|
|
|
831
|
| Other comprehensive income (loss), net of tax |
|
|
|
(6,139)
|
|
(6,139)
|
| Net Income |
|
|
|
|
16,754
|
16,754
|
| Dividends declared |
|
|
|
|
(13,824)
|
(13,824)
|
| Net change |
|
|
|
11,292
|
|
11,292
|
| Stock based compensation |
|
1,441
|
|
|
|
1,441
|
| Tax benefit from stock-based compensation |
|
783
|
|
|
|
783
|
| Retirement of treasury stock (in shares) |
(4,418)
|
|
|
|
|
|
| Retirement of treasury stock |
$ (4)
|
(40)
|
44
|
|
|
|
| Dividend Reinvestment and Stock Purchase Plan (in shares) |
663
|
|
|
|
|
|
| Dividend Reinvestment and Stock Purchase Plan |
$ 1
|
19
|
|
|
|
$ 20
|
| Share-based awards and options exercises (in shares) |
342,107
|
|
|
|
|
335,189
|
| Share-based awards and options exercises |
$ 341
|
6,242
|
|
|
|
$ 6,583
|
| Balance (in shares) at Dec. 31, 2015 |
20,931,416
|
|
|
|
|
20,931,416
|
| Balance at Dec. 31, 2015 |
$ 20,931
|
228,814
|
(58,144)
|
(412)
|
174,522
|
$ 365,711
|
| Excess tax benefit from stock-based compensation |
|
783
|
|
|
|
783
|
| Cancellation of forfeited restricted stock awards (in shares) |
(27,375)
|
|
|
|
|
|
| Cancellation of forfeited restricted stock awards |
$ (27)
|
27
|
|
|
|
|
| Net purchase of treasury stock |
|
|
(26,546)
|
|
|
(26,546)
|
| Shares issued in acquisitions (in shares) |
3,878,304
|
|
|
|
|
|
| Shares issued in acquisitions |
$ 3,878
|
117,513
|
|
|
|
121,391
|
| Options assumed in acquisitions |
|
2,343
|
|
|
|
2,343
|
| Other comprehensive income (loss), net of tax |
|
|
|
11,292
|
|
11,292
|
| Net Income |
|
|
|
|
36,036
|
36,036
|
| Dividends declared |
|
|
|
|
(13,989)
|
(13,989)
|
| Net change |
|
|
|
(1,997)
|
|
(1,997)
|
| Stock based compensation |
|
1,713
|
|
|
|
1,713
|
| Retirement of treasury stock (in shares) |
(4,320)
|
|
|
|
|
|
| Retirement of treasury stock |
$ (4)
|
(39)
|
43
|
|
|
|
| Net purchase of treasury stock from stock award and deferred compensation plans.. |
|
|
(878)
|
|
|
$ (878)
|
| Share-based awards and options exercises (in shares) |
183,872
|
|
|
|
|
105,830
|
| Share-based awards and options exercises |
$ 184
|
2,121
|
|
|
|
$ 2,305
|
| Balance (in shares) at Dec. 31, 2016 |
21,110,968
|
|
|
|
|
21,110,968
|
| Balance at Dec. 31, 2016 |
$ 21,111
|
232,806
|
(66,950)
|
(2,409)
|
196,569
|
$ 381,127
|
| Tax provision-to-return adjustment related to excess tax benefit on stock-based compensation |
|
197
|
|
|
|
197
|
| Other comprehensive income (loss), net of tax |
|
|
|
(1,997)
|
|
(1,997)
|
| Net purchase of treasury stock through publicly announced plans |
|
|
$ (7,971)
|
|
|
$ (7,971)
|