ALLL and Loans Receivable Summary (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Allowance for Loan and Lease Losses and Loans Receivable
Individually evaluated for impairment	$ 10,236	$ 11,949
Collectively evaluated for impairment	120,493	118,402
Total allowances for loan and lease losses	130,729	130,351
Individually evaluated for impairment	192,184	199,680
Collectively evaluated for impairment	3,896,445	3,863,158
Total loans receivable	4,088,629	4,062,838
Residential Real Estate
Allowance for Loan and Lease Losses and Loans Receivable
Individually evaluated for impairment	699	990
Collectively evaluated for impairment	13,367	13,077
Total allowances for loan and lease losses	14,066	14,067
Individually evaluated for impairment	21,420	24,070
Collectively evaluated for impairment	558,886	553,519
Total loans receivable	580,306	577,589
Commercial Real Estate
Allowance for Loan and Lease Losses and Loans Receivable
Individually evaluated for impairment	3,429	3,763
Collectively evaluated for impairment	67,142	66,569
Total allowances for loan and lease losses	70,571	70,332
Individually evaluated for impairment	118,724	119,526
Collectively evaluated for impairment	1,952,308	1,929,721
Total loans receivable	2,071,032	2,049,247
Other Commercial
Allowance for Loan and Lease Losses and Loans Receivable
Individually evaluated for impairment	4,731	6,155
Collectively evaluated for impairment	23,753	22,475
Total allowances for loan and lease losses	28,484	28,630
Individually evaluated for impairment	37,029	41,504
Collectively evaluated for impairment	820,934	810,532
Total loans receivable	857,963	852,036
Home Equity
Allowance for Loan and Lease Losses and Loans Receivable
Individually evaluated for impairment	167	265
Collectively evaluated for impairment	9,259	9,034
Total allowances for loan and lease losses	9,426	9,299
Individually evaluated for impairment	8,922	9,039
Collectively evaluated for impairment	354,190	357,426
Total loans receivable	363,112	366,465
Other Consumer
Allowance for Loan and Lease Losses and Loans Receivable
Individually evaluated for impairment	1,210	776
Collectively evaluated for impairment	6,972	7,247
Total allowances for loan and lease losses	8,182	8,023
Individually evaluated for impairment	6,089	5,541
Collectively evaluated for impairment	210,127	211,960
Total loans receivable	$ 216,216	$ 217,501

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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The balance of financing receivables that were collectively evaluated for impairment.

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The balance of financing receivables that were individually evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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