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(9) Litigation (Details Narrative) (USD $)	1 Months Ended	6 Months Ended
(9) Litigation (Details Narrative) (USD $)	Jul. 31, 2012	Jun. 30, 2012
Litigation Details Narrative
Settlement with United States Attorney's Office ammount paid	$ 1,200,000
Settlement with United States Attorney's Office amount accrued		5,800,000
Settlement with United States Attorney's Office amount accrued, payable in December 2013		1,700,000
Settlement with United States Attorney's Office amount accrued		$ 1,200,000

Carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid within one year of the date of the statement of financial position.

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- Definition

Carrying amount of estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid after one year or beyond the normal operating cycle, if longer.

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