Accounts receivable, net (Tables)

9 Months Ended

Mar. 31, 2014

Accounts Receivable, Net [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

The accounts receivable, net caption in the Consolidated Balance Sheet is comprised of the following components:

	March 31, 2014			June 30, 2013
Accounts receivable, trade	$	1,870,056		$	1,855,644
Allowance for doubtful accounts	(10,399		)	(14,824		)
Non-trade accounts receivable	124,739			110,394
Notes receivable	113,667			111,531
Total	$	2,098,063		$	2,062,745