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Off-Balance Sheet Arrangements	6 Months Ended
	Jun. 30, 2011
Off Balance Sheet Arrangements [Abstract]
Off Balance Sheet Arrangements [Text Block]	Off-Balance Sheet Arrangements The Company does not have any obligation under any transaction, agreement or other contractual arrangement to which an entity unconsolidated with the Company is party, that has or is reasonably likely to have a material effect on the Company’s financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that is material to investors.

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