Fair Value Measurements (Details) (USD $)	Jun. 30, 2013		Jun. 30, 2012	Jun. 30, 2011	Jan. 01, 2011
Balance	$ 3,315,000	[1]	$ 5,000,000	$ 3,000,000	$ 5,000,000
Fair Value, Inputs, Level 1 [Member]
Balance	0		0
Fair Value, Inputs, Level 2 [Member]
Balance	0		0
Fair Value, Inputs, Level 3 [Member]
Balance	$ 3,315,000		$ 5,000,000

[1] Refer to Note 9 to Consolidated Financial Statements for further information concerning the SBX contingent earnout liability.