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Pension (Details) - Pension Plan [Member] - USD ($)
$ in Thousands
2 Months Ended 6 Months Ended
Dec. 31, 2016
Dec. 31, 2016
Nov. 04, 2016
Defined Benefit Plan Disclosure [Line Items]      
Net periodic benefit cost $ 69    
Fiscal 2017 cash contributions to plan   $ 325  
Other Noncurrent Liabilities [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Net funded status of plan     $ 7,658