Condensed Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 75,160	$ 91,033
Interest-bearing bank deposits	47,944	24,644
Securities available for sale, at fair value	832,754	778,612
Securities held to maturity, at amortized cost (Fair value of $383,735 and $368,618 at March 31, 2017 and December 31, 2016, respectively)	386,954	372,513
Other investments	38,669	36,498
Loans held for sale	9,588	7,052
Loans:
Portfolio loans	4,907,961	4,879,347
Allowance for credit losses	(48,676)	(50,185)
Net loans	4,859,285	4,829,162
Premises and equipment, net	66,329	67,534
Other real estate owned	6,910	6,805
Goodwill	186,483	186,483
Amortizing intangibles, net	11,441	12,013
Bank owned life insurance	188,313	187,021
Other assets	99,147	84,648
Total assets	6,808,977	6,684,018
Deposits (all domestic):
Noninterest-bearing	1,270,136	1,268,786
Interest-bearing	3,699,593	3,678,622
Total deposits	4,969,729	4,947,408
Short-term borrowings	961,601	867,943
Subordinated debentures	72,167	72,167
Other long-term debt	8,604	8,749
Total long-term debt	80,771	80,916
Other liabilities	35,881	37,822
Total liabilities	6,047,982	5,934,089
Shareholders’ Equity
Preferred stock, $1 par value per share, 3,000,000 shares authorized, none issued	0	0
Common stock, $1 par value per share, 200,000,000 shares authorized; 105,563,455 shares issued at March 31, 2017 and December 31, 2016, and 89,113,083 and 89,007,077 shares outstanding at March 31, 2017 and December 31, 2016, respectively	105,563	105,563
Additional paid-in capital	367,607	366,426
Retained earnings	421,533	412,764
Accumulated other comprehensive loss, net	(6,083)	(7,027)
Treasury stock (16,450,372 and 16,556,378 shares at March 31, 2017 and December 31, 2016, respectively)	(127,625)	(127,797)
Total shareholders’ equity	760,995	749,929
Total liabilities and shareholders’ equity	$ 6,808,977	$ 6,684,018