Annual report pursuant to Section 13 and 15(d)

GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details)

v3.10.0.1
GOODWILL AND OTHER INTANGIBLE ASSETS - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Oct. 01, 2018
USD ($)
Dec. 31, 2018
USD ($)
segments
Dec. 31, 2018
USD ($)
segments
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Business Acquisition [Line Items]          
Goodwill, Other Increase (Decrease)     $ (5,000) $ 0  
Number of Reportable Segments | segments   4 4    
Goodwill   $ 1,989,000 $ 1,989,000 1,993,000 $ 1,993,000
Other intangible assets   $ 281,000 281,000 346,000  
Goodwill acquired during the period     1,000    
Impairment of goodwill     $ 0 $ 0  
Hutchinson, Shockey, Erley & Co [Member]          
Business Acquisition [Line Items]          
Goodwill acquired during the period $ 1,000