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Impact of Recent Accounting Pronouncements
9 Months Ended
Mar. 31, 2012
Impact of Recent Accounting Pronouncements [Abstract]  
Impact of Recent Accounting Pronouncements
(9)  Impact of Recent Accounting Pronouncements

In January 2010, the FASB issued amendments to its guidance on "Fair Value Measurements and Disclosures – Overall Subtopic"  The amendment requires new disclosures as follows:  (1) For transfers in and out of Level 1 and 2 fair value measurements, a reporting entity should disclose separately the amounts of significant transfers and describe the reasons for the transfers, and (2) for the reconciliation for value measurements using significant unobservable inputs (Level 3), a reporting entity should present separately information about purchases, sales, issuances, and settlements (that is, on a gross basis rather than as one net number).  The amendment also clarifies existing disclosure requirements relating to the level of disaggregation of each class of assets or liabilities within a line item in the statement of financial position and the inputs and valuation techniques utilized to measure fair value for both recurring and nonrecurring fair value measurements.  Those disclosures are required for fair value measurements that fall in either Level 2 or Level 3.  The new disclosures and clarifications of existing disclosures are effective for interim and annual reporting periods beginning after December 15, 2009, except for the disclosures about purchases, sales, issuances, and settlements in the roll forward of activity in Level 3 fair value measurements.  Those disclosures are effective for fiscal years beginning after December 15, 2010, and for interim periods within those fiscal years.  The adoption of these amendments did not have a material effect on our consolidated results of operations or financial position.