Condensed Consolidated Statements of Financial Condition (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Assets
Cash and due from banks	$ 69,235	$ 72,276
Interest-bearing bank deposits	3,529	2,262
Securities available for sale, at fair value	1,050,733	1,309,819
Securities held to maturity, at amortized cost (Fair value of $154,837 at September 30, 2015)	154,035	0
Other investments	53,976	44,545
Loans held for sale	4,986	2,502
Loans:
Portfolio loans	4,575,735	4,457,308
Allowance for credit losses	(48,518)	(52,051)
Net loans	4,527,217	4,405,257
Premises and equipment, net	62,812	64,989
Other real estate owned	10,542	7,197
Goodwill	161,429	161,429
Amortizing intangibles, net	1,196	1,665
Bank owned life insurance	181,278	177,567
Other assets	103,781	110,777
Total assets	6,384,749	6,360,285
Deposits (all domestic):
Noninterest-bearing	1,077,234	989,027
Interest-bearing	3,084,256	3,326,484
Total deposits	4,161,490	4,315,511
Short-term borrowings	1,329,794	1,105,876
Subordinated debentures	72,167	72,167
Other long-term debt	39,052	89,459
Total long-term debt	111,219	161,626
Other liabilities	59,478	61,127
Total liabilities	5,661,981	5,644,140
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 September 30, 2015 and December 31, 2014, and 88,961,268 and 91,723,028 shares outstanding at September 30, 2015 and December 31, 2014, respectively	105,563	105,563
Additional paid-in capital	365,950	365,615
Retained earnings	374,247	353,027
Accumulated other comprehensive income (loss), net	4,961	(4,499)
Treasury stock (16,602,187 and 13,840,427 shares at September 30, 2015 and December 31, 2014, respectively)	(127,953)	(103,561)
Total shareholders’ equity	722,768	716,145
Total liabilities and shareholders’ equity	$ 6,384,749	$ 6,360,285