XML 63 R52.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 8 - Debt - Long-term Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Jun. 30, 2017
Funded debt $ 216,500 $ 192,506
Issuance Cost (343) (530)
Total long-term debt 216,157 191,976
Line of Credit [Member]    
Funded debt 216,500 192,500
Other Funded Debt [Member]    
Funded debt $ 6