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Consolidated Statements of Cash Flows [Parenthetical] (USD $)	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010
Repayment of related party debt (in dollars)	$ 268,000	$ 432,000

The cash outflow for the payment of a long-term borrowing made from a related party where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Payments for Advances from Affiliates.

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