Consolidated Statements of Operations (Parenthetical) (USD $)	3 Months Ended
Sep. 30, 2013	Sep. 30, 2012
Income from discontinued operations net of tax expense	$ 0	$ 0

Income tax expense or benefit attributable to Income or Loss from discontinued operations during the phase-out period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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