Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands |
Total |
Cumulative Effect Period of Adoption Adjustment |
Cumulative Effect Period of Adoption Adjusted Balance |
Common Stock - Number of Shares, Shares Issued |
Common Stock - Number of Shares, Shares Issued
Cumulative Effect Period of Adoption Adjusted Balance
|
Common Stock - Number of Shares, Treasury Shares |
Common Stock - Number of Shares, Treasury Shares
Cumulative Effect Period of Adoption Adjusted Balance
|
Additional Paid-in Capital |
Additional Paid-in Capital
Cumulative Effect Period of Adoption Adjusted Balance
|
Accumulated Other Comprehensive Income (Loss) |
Accumulated Other Comprehensive Income (Loss)
Cumulative Effect Period of Adoption Adjusted Balance
|
Retained Earnings |
Retained Earnings
Cumulative Effect Period of Adoption Adjustment
|
Retained Earnings
Cumulative Effect Period of Adoption Adjusted Balance
|
Balance at beginning of period at Dec. 31, 2018 |
$ 552,568
|
|
|
$ 33
|
|
$ (108,637)
|
|
$ 569,712
|
|
$ (6,079)
|
|
$ 97,539
|
|
|
Beginning balance, shares issued (shares) at Dec. 31, 2018 |
|
|
|
33,202,369
|
|
|
|
|
|
|
|
|
|
|
Beginning balance, treasury stock (shares) at Dec. 31, 2018 |
|
|
|
|
|
(2,273,932)
|
|
|
|
|
|
|
|
|
Beginning balance, shares outstanding (shares) at Dec. 31, 2018 |
|
|
|
30,928,437
|
|
|
|
|
|
|
|
|
|
|
Stock options exercised |
2,979
|
|
|
|
|
|
|
2,979
|
|
|
|
|
|
|
Stock options exercised (shares) |
|
|
|
181,900
|
|
|
|
|
|
|
|
|
|
|
Restricted stock awards, net of forfeitures (shares) |
|
|
|
87,433
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation expense |
2,266
|
|
|
|
|
|
|
2,266
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability |
(461)
|
|
|
|
|
$ (461)
|
|
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability (shares) |
|
|
|
(23,889)
|
|
(23,889)
|
|
|
|
|
|
|
|
|
Cash dividends declared (common stock, $0.24/share, $0.08/share, $0.72/share, $0.44/share) |
(22,316)
|
|
|
|
|
|
|
|
|
|
|
(22,316)
|
|
|
Net income |
29,704
|
|
|
|
|
|
|
|
|
|
|
29,704
|
|
|
Change in unrealized gain (loss) on securities available for sale, net of income taxes |
9,787
|
|
|
|
|
|
|
|
|
9,787
|
|
|
|
|
Balance at end of period at Sep. 30, 2019 |
574,527
|
|
|
$ 33
|
|
$ (109,098)
|
|
574,957
|
|
3,708
|
|
104,927
|
|
|
Ending balance, shares issued (shares) at Sep. 30, 2019 |
|
|
|
33,471,702
|
|
|
|
|
|
|
|
|
|
|
Ending balance, treasury stock (shares) at Sep. 30, 2019 |
|
|
|
|
|
(2,297,821)
|
|
|
|
|
|
|
|
|
Ending balance, shares outstanding (shares) at Sep. 30, 2019 |
|
|
|
31,173,881
|
|
|
|
|
|
|
|
|
|
|
Balance at beginning of period at Jun. 30, 2019 |
564,457
|
|
|
$ 33
|
|
$ (109,077)
|
|
571,105
|
|
2,375
|
|
100,021
|
|
|
Beginning balance, shares issued (shares) at Jun. 30, 2019 |
|
|
|
33,271,832
|
|
|
|
|
|
|
|
|
|
|
Beginning balance, treasury stock (shares) at Jun. 30, 2019 |
|
|
|
|
|
(2,296,669)
|
|
|
|
|
|
|
|
|
Beginning balance, shares outstanding (shares) at Jun. 30, 2019 |
|
|
|
30,975,163
|
|
|
|
|
|
|
|
|
|
|
Stock options exercised |
2,957
|
|
|
|
|
|
|
2,957
|
|
|
|
|
|
|
Stock options exercised (shares) |
|
|
|
180,000
|
|
|
|
|
|
|
|
|
|
|
Restricted stock awards, net of forfeitures (shares) |
|
|
|
19,870
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation expense |
895
|
|
|
|
|
|
|
895
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability |
(21)
|
|
|
|
|
$ (21)
|
|
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability (shares) |
|
|
|
(1,152)
|
|
(1,152)
|
|
|
|
|
|
|
|
|
Cash dividends declared (common stock, $0.24/share, $0.08/share, $0.72/share, $0.44/share) |
(7,470)
|
|
|
|
|
|
|
|
|
|
|
(7,470)
|
|
|
Net income |
12,376
|
|
|
|
|
|
|
|
|
|
|
12,376
|
|
|
Change in unrealized gain (loss) on securities available for sale, net of income taxes |
1,333
|
|
|
|
|
|
|
|
|
1,333
|
|
|
|
|
Balance at end of period at Sep. 30, 2019 |
574,527
|
|
|
$ 33
|
|
$ (109,098)
|
|
574,957
|
|
3,708
|
|
104,927
|
|
|
Ending balance, shares issued (shares) at Sep. 30, 2019 |
|
|
|
33,471,702
|
|
|
|
|
|
|
|
|
|
|
Ending balance, treasury stock (shares) at Sep. 30, 2019 |
|
|
|
|
|
(2,297,821)
|
|
|
|
|
|
|
|
|
Ending balance, shares outstanding (shares) at Sep. 30, 2019 |
|
|
|
31,173,881
|
|
|
|
|
|
|
|
|
|
|
Balance at beginning of period at Dec. 31, 2019 |
$ 563,267
|
$ (12,167)
|
|
$ 33
|
|
$ (116,515)
|
|
$ 575,816
|
|
$ 3,382
|
|
$ 100,551
|
$ (12,167)
|
|
Beginning balance, shares issued (shares) at Dec. 31, 2019 |
|
|
|
33,475,402
|
33,475,402
|
|
|
|
|
|
|
|
|
|
Beginning balance, treasury stock (shares) at Dec. 31, 2019 |
(2,675,778)
|
|
|
|
|
(2,675,778)
|
(2,675,778)
|
|
|
|
|
|
|
|
Beginning balance, shares outstanding (shares) at Dec. 31, 2019 |
|
|
|
30,799,624
|
30,799,624
|
|
|
|
|
|
|
|
|
|
Accounting Standards Update [Extensible List] |
us-gaap:AccountingStandardsUpdate201613Member
|
|
|
us-gaap:AccountingStandardsUpdate201613Member
|
|
us-gaap:AccountingStandardsUpdate201613Member
|
|
us-gaap:AccountingStandardsUpdate201613Member
|
|
us-gaap:AccountingStandardsUpdate201613Member
|
|
us-gaap:AccountingStandardsUpdate201613Member
|
|
|
Adjusted balance at Dec. 31, 2019 |
|
|
$ 551,101
|
|
$ 33
|
|
$ (116,515)
|
|
$ 575,816
|
|
$ 3,382
|
|
|
$ 88,385
|
Restricted stock awards, net of forfeitures (shares) |
|
|
|
85,581
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation expense |
$ 1,911
|
|
|
|
|
|
|
$ 1,911
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability |
(317)
|
|
|
|
|
$ (317)
|
|
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability (shares) |
|
|
|
(30,214)
|
|
(30,214)
|
|
|
|
|
|
|
|
|
Repurchase of common stock |
(2,196)
|
|
|
|
|
$ (2,196)
|
|
|
|
|
|
|
|
|
Repurchase of common stock (shares) |
|
|
|
(135,400)
|
|
(135,400)
|
|
|
|
|
|
|
|
|
Cash dividends declared (common stock, $0.24/share, $0.08/share, $0.72/share, $0.44/share) |
(13,504)
|
|
|
|
|
|
|
|
|
|
|
$ (13,504)
|
|
|
Net income |
27,870
|
|
|
|
|
|
|
|
|
|
|
27,870
|
|
|
Change in unrealized gain (loss) on securities available for sale, net of income taxes |
(1,661)
|
|
|
|
|
|
|
|
|
$ (1,661)
|
|
|
|
|
Balance at end of period at Sep. 30, 2020 |
$ 563,203
|
|
|
$ 33
|
|
$ (119,029)
|
|
577,727
|
|
1,721
|
|
102,751
|
|
|
Ending balance, shares issued (shares) at Sep. 30, 2020 |
|
|
|
33,560,983
|
|
|
|
|
|
|
|
|
|
|
Ending balance, treasury stock (shares) at Sep. 30, 2020 |
(2,841,392)
|
|
|
|
|
(2,841,392)
|
|
|
|
|
|
|
|
|
Ending balance, shares outstanding (shares) at Sep. 30, 2020 |
|
|
|
30,719,591
|
|
|
|
|
|
|
|
|
|
|
Balance at beginning of period at Jun. 30, 2020 |
$ 547,436
|
|
|
$ 33
|
|
$ (119,002)
|
|
577,211
|
|
335
|
|
88,859
|
|
|
Beginning balance, shares issued (shares) at Jun. 30, 2020 |
|
|
|
33,495,913
|
|
|
|
|
|
|
|
|
|
|
Beginning balance, treasury stock (shares) at Jun. 30, 2020 |
|
|
|
|
|
(2,838,284)
|
|
|
|
|
|
|
|
|
Beginning balance, shares outstanding (shares) at Jun. 30, 2020 |
|
|
|
30,657,629
|
|
|
|
|
|
|
|
|
|
|
Restricted stock awards, net of forfeitures (shares) |
|
|
|
65,070
|
|
|
|
|
|
|
|
|
|
|
Share-based compensation expense |
516
|
|
|
|
|
|
|
516
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability |
(27)
|
|
|
|
|
$ (27)
|
|
|
|
|
|
|
|
|
Restricted stock surrendered due to employee tax liability (shares) |
|
|
|
(3,108)
|
|
(3,108)
|
|
|
|
|
|
|
|
|
Cash dividends declared (common stock, $0.24/share, $0.08/share, $0.72/share, $0.44/share) |
(2,452)
|
|
|
|
|
|
|
|
|
|
|
(2,452)
|
|
|
Net income |
16,344
|
|
|
|
|
|
|
|
|
|
|
16,344
|
|
|
Change in unrealized gain (loss) on securities available for sale, net of income taxes |
1,386
|
|
|
|
|
|
|
|
|
1,386
|
|
|
|
|
Balance at end of period at Sep. 30, 2020 |
$ 563,203
|
|
|
$ 33
|
|
$ (119,029)
|
|
$ 577,727
|
|
$ 1,721
|
|
$ 102,751
|
|
|
Ending balance, shares issued (shares) at Sep. 30, 2020 |
|
|
|
33,560,983
|
|
|
|
|
|
|
|
|
|
|
Ending balance, treasury stock (shares) at Sep. 30, 2020 |
(2,841,392)
|
|
|
|
|
(2,841,392)
|
|
|
|
|
|
|
|
|
Ending balance, shares outstanding (shares) at Sep. 30, 2020 |
|
|
|
30,719,591
|
|
|
|
|
|
|
|
|
|
|