Pension Plan (Amounts Recognized In Accumulated Other Comprehensive Loss) (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Pension Plan [Abstract]
Net loss	$ 2,387,173	$ 2,390,592
Prior service cost	34,936	52,405
Accumulated other comprehensive loss	$ 2,422,109	$ 2,442,997

After tax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s).

No definition available.

Name:	us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeLossAfterTax
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant