Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

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Face (par) amount of debt instrument at time of issuance.

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Date the debt instrument was issued, in CCYY-MM-DD format.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Long Term Subordinated Notes (Schedule Of Outstanding Fixed To Floating Rate Long Term Subordinated Notes) (Details) (USD $)		9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended
	May 24, 2013	Sep. 30, 2014 Long Term Subordinated Debt [Member]	Dec. 31, 2013 Long Term Subordinated Debt [Member]	Sep. 30, 2014 Long Term Subordinated Debt [Member] Scheduled [Member]	Dec. 31, 2013 Long Term Subordinated Debt [Member] Scheduled [Member]	Sep. 30, 2014 Long Term Subordinated Debt [Member] Final [Member]	Dec. 31, 2013 Long Term Subordinated Debt [Member] Final [Member]
Debt Instrument [Line Items]
Debt instrument, stated interest rate		6.60%	6.60%
Date issued		Apr. 26, 2007	Apr. 26, 2007
Original Principal Amount	$ 329,897,000	$ 400,000,000	$ 400,000,000
Maturity Date		May 01, 2067		May 15, 2037	May 15, 2037	May 01, 2067	May 01, 2067
Consolidated balance sheet amount		238,363,000	238,361,000
Market value		$ 257,763,000	$ 233,292,000