XML 114 R90.htm IDEA: XBRL DOCUMENT v3.8.0.1
NON-U.S. EMPLOYEE DEFINED BENEFIT PLANS (Details) - USD ($)
2 Months Ended
Dec. 31, 2017
Oct. 27, 2017
Retirement Benefits [Abstract]    
Benefits paid $ 3,000  
Net gains and losses amortization threshold 10.00%  
Expected amortization of gain (loss) in the next fiscal year $ 0  
Fair value of combined plan assets 3,893,000 $ 3,776,000
Participant contributions $ 5,000  
Fixed contributions per employee, percent 5.00%  
Employer pension plan contributions $ 22,000  
Expected future employer contributions to pension plans in 2018 $ 200,000