XML 52 R39.htm IDEA: XBRL DOCUMENT v3.4.0.3
Long-Term Debt (Trace RDA Loan and Trace Working Capital Loan) - Additional Information (Detail) - Trace RDA Loan [Member] - USD ($)
9 Months Ended
Mar. 31, 2016
May. 13, 2016
Jun. 30, 2015
Jul. 11, 2012
Debt Instrument [Line Items]        
Working Capital Loan Agreement, initiation date Jul. 05, 2012      
Debt instrument maturity period 15 years      
Floating rate of interest, spread 1.50%      
Floating rate of interest, lesser 6.00%      
Floating rate of interest equal to the greater of (i) the prime rate (as published in The Wall Street Journal) plus variable or (ii) stated 6.00%      
Loan proceeds applied as payment against the company's senior debt $ 8,500,000      
Loan proceeds to be used to finance improvements $ 850,000      
Debt instrument description Trace RDA Loan bears a floating rate of interest equal to the greater of (i) the prime rate (as published in The Wall Street Journal) plus 1.5%, or (ii) 6%      
Line of credit, borrowing base 80.00%      
Line of credit, ceiling amount $ 500,000      
Line of credit, outstanding borrowings $ 0   $ 0  
Working capital expiration date Jul. 02, 2016      
Line of credit, loan description The Trace Working Capital Loan as amended provides for a revolving line of credit to Trace equal to the lesser of (i) a Borrowing Base equal to eighty percent (80%) of Eligible Accounts Receivable (as defined in the Working Capital Loan Agreement dated July 5, 2012) or (ii) $500.      
Indebtedness under the loan $ 7,821,000   $ 8,175,000  
Scenario, Forecast [Member]        
Debt Instrument [Line Items]        
Loans payable modification or waiver   $ 0    
Mortgages [Member]        
Debt Instrument [Line Items]        
Date of loan agreement Jul. 05, 2012      
Loan agreement amount       $ 9,975,000