Related Party Notes Payable - Additional Information (Detail) (USD $)	1 Months Ended					3 Months Ended		9 Months Ended
	Jul. 31, 2013	Dec. 31, 2012	Jun. 29, 2012	Apr. 01, 2012	Mar. 31, 2012	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Related Party Transaction [Line Items]
Maturity Date			Jul. 31, 2013		Jun. 29, 2012	Jul. 31, 2013
Related party notes payable		$ 2,800,000			$ 5,600,000
Accrued interest on related party notes payable					109,000	0	56,000	19,000	278,000
Maturity period of related party notes					90 days
Interest Rate				8.00%	12.00%	8.00%
Repayment on related party notes	$ 2,900,000	$ 3,000,000						$ 2,916,000	$ 3,000,000
Subordinated Loans
Related Party Transaction [Line Items]
Maturity Date					Mar. 31, 2012