XML 68 R38.htm IDEA: XBRL DOCUMENT v2.4.0.8
Waltham and Lexington Lease Arrangements (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Real Estate Properties [Line Items]    
Operating Leases, Rent Expense $ 4,388 $ 3,032
Waltham Lease [Member]
   
Real Estate Properties [Line Items]    
Operating Leases, Rent Expense, Minimum Rentals 119,593  
Construction in Progress, Gross 31,083  
Operating Leases, Rent Expense $ 375