XML 86 R74.htm IDEA: XBRL DOCUMENT v3.8.0.1
FAIR VALUE MEASUREMENTS (Details Textuals) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Mar. 31, 2017
Fair Value Disclosures [Abstract]      
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount $ 0.0    
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount 0.0    
Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount 0.0    
Fair Value, Liabilities, Level 2 to Level 1 Transfers, Amount 0.0    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3 0.0    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3 0.0    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers Into Level 3 0.0    
Fair Value, Measurement with Unobservable Inputs Reconciliation, Liability, Transfers out of Level 3 0.0    
Assets, Fair Value Disclosure, Nonrecurring $ 0.0 $ 0.0 $ 0.0