LEASES Lease Terms and Discount Rate (Details)	9 Months Ended
	Sep. 30, 2019 Rate
Lease Terms and Discount Rate [Line Items]
Lessee, Operating Lease, Option to Extension Term, Maximum	6 years
Lessee, Operating Lease, Option to Terminate Term Within	1 year
Weighted average remaining lease term	5 years
Weighted average discount rate	3.90%
Minimum [Member]
Lease Terms and Discount Rate [Line Items]
Lesee Operating Lease Remaining Lease Term Range	1 year
Maximum [Member]
Lease Terms and Discount Rate [Line Items]
Lesee Operating Lease Remaining Lease Term Range	9 years