XML 54 R42.htm IDEA: XBRL DOCUMENT v3.4.0.3
Revenue Recognition (Details)
9 Months Ended
Mar. 31, 2016
Minimum  
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]  
Fixed price subcontract on government project, term 1 year
Maximum  
Revenue Recognition, Multiple-deliverable Arrangements [Line Items]  
Fixed price subcontract on government project, term 2 years