Long-Term Debt (Tables)

3 Months Ended

Sep. 30, 2013

Debt Disclosure [Abstract]

Summary of Long-Term Debt

Long-term debt consisted of the following:

	September 30, 2013			June 30, 2013
Callaway RDA Loan	$	4,882		$	4,908
Trace RDA Loan		8,945			9,047
SHPP RDA Loan		2,063			2,073
Carmichael Notes		2,152			2,152
Capital lease obligations		69			90
Total		18,111			18,270
Less current maturities		(9,425	)		(9,542	)
	$	8,686		$	8,728