XML 33 R30.htm IDEA: XBRL DOCUMENT v3.19.3
Leases (Narrative) (Details)
$ in Thousands
Sep. 30, 2019
USD ($)
Facilities
Jun. 30, 2019
USD ($)
Lessee Disclosure [Abstract]    
Number of facilities financed under operating leases | Facilities 25  
Residual values $ 1,500  
Total net investment in sales type leases 3,300 $ 3,000
Current portion Sales type leases 600 500
Long term portion sales type leases $ 2,700 $ 2,500