XML 72 R58.htm IDEA: XBRL DOCUMENT v3.3.1.900
Pensions (Details) - Defined benefit pension plans
$ in Thousands
5 Months Ended
Dec. 31, 2015
USD ($)
Change in projected benefit obligation and plan assets  
Benefit obligation at the beginning of the period $ 686
Net periodic pension expense 128
Net actuarial gains (32)
Benefit obligation at the end of the period 782
Plan assets (48)
Other Noncurrent Liabilities [Member]  
Change in projected benefit obligation and plan assets  
Unfunded pension liability $ 734