XML 93 R62.htm IDEA: XBRL DOCUMENT v3.7.0.1
Credit Facilities - Scheduled Maturities of Term Loans (Details) - Term Loans [Member]
$ in Thousands
Jul. 30, 2017
USD ($)
Debt Instrument [Line Items]  
2018 $ 7,500
2019 15,938
2020 18,750
2021 19,688
2022 76,875
Total debt $ 138,751