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Retirement Agreements And Other Postretirement Benefit Plan (Components Of Net Periodic Benefits Cost) (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Retirement Agreements And Other Postretirement Benefit Plan [Abstract]
Service cost - benefits earned during the year	$ 12,617	$ 19,503
Interest cost on the projected benefit obligation	27,867	24,607
Amortization of unrecognized prior service cost	9,396	13,038
Amortization of unrecognized loss (gain)	680	(318)
Net periodic benefit cost at end of year	$ 50,560	$ 56,830

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The amount of gains or losses recognized in net periodic benefit cost.

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The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation.

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The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

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The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments.

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The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan.

+ References

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