Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating activities:
Net Income	$ 29,636	$ 20,648
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	2,680	3,911
Depreciation of premises and equipment	2,982	2,754
Amortization, net	5,098	5,573
Increase in accrued interest receivable	(206)	(655)
Decrease in other assets	220	5,178
Origination of loans held-for-sale	(105,844)	(122,826)
Proceeds from sales of loans held-for-sale	101,976	122,934
Gain on mortgage banking activities, net	(1,837)	(1,930)
Gain on sale of securities, net	(943)	(2,550)
Stock-based compensation expense	2,242	1,646
Excess tax benefits from share-based payment arrangements	(478)	(112)
Increase in accrued interest payable	1,543	1,573
Decrease in other liabilities	(788)	(5,351)
Loss (gain) on sale of assets acquired through foreclosure and valuation adjustments, net	56	(190)
Deferred income tax (benefit) expense	(5,722)	1,664
Increase in value of bank-owned life insurance	(282)	(88)
Increase in capitalized interest for reverse mortgages, net	(2,785)	(520)
Net cash provided by operating activities	27,548	31,659
Investing activities:
Maturities and Calls of investment securities	2,305	310
Sale of investment securities available-for-sale	141,439	220,331
Purchase of investment securities available-for-sale	(168,454)	(213,302)
Repayments of investment securities available-for-sale	27,177	44,422
Repayments on reverse mortgages	8,235
Disbursements for reverse mortgages	(665)	(35)
Net increase in loans	(93,558)	(82,146)
Net increase in stock of Federal Home Loan Bank of Pittsburgh	(1,718)	(8,167)
Sales of assets acquired through foreclosure, net	3,222	4,178
Investment in premises and equipment, net	(1,388)	(1,505)
Net cash (used for) provided by investing activities	(83,405)	(35,914)
Financing activities:
Net decrease in demand and saving deposits	(65,036)	(122,920)
Decrease in time deposits	(6,635)	(92,226)
Increase in brokered deposits	31,732	2,117
Increase in loan payable	40
Repayment of reverse mortgage trust bonds payable	(21,990)
Receipts from FHLB advances	57,176,960	11,058,000
Repayments of FHLB advances	(57,056,651)	(11,069,000)
Receipts from federal funds purchased and securities sold under agreement to repurchase	12,259,350	21,576,204
Repayments of federal funds purchased and securities sold under agreement to repurchase	(12,270,350)	(21,288,714)
Dividends paid	(2,141)	(3,425)
Issuance of common stock and exercise of common stock options	863	739
Redemption of preferred stock		(19,997)
Excess tax benefits from share-based payment arrangements	478	112
Net cash provided by (used for) financing activities	46,620	40,890
Increase (decrease) in cash and cash equivalents	(9,237)	36,635
Cash and cash equivalents at beginning of period	484,426	500,887
Cash and cash equivalents at end of period	475,189	537,522
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest during the period	6,134	6,264
Cash paid for income taxes, net	12,231	9,607
Loans transferred to assets acquired through foreclosure	3,196	6,475
Loans transferred to portfolio from HFS	2,169
Other comprehensive income (loss)	18,299	(25,724)
Non-Cash Goodwill Adjustment, Net	$ 135