XML 67 R56.htm IDEA: XBRL DOCUMENT v3.20.2
ACQUISITION AND DISCONTINUED OPERATIONS - Discontinued Operations (Details) - Mendota
$ in Millions
3 Months Ended 12 Months Ended
Mar. 31, 2020
USD ($)
Mar. 31, 2019
USD ($)
claim
Dec. 31, 2019
USD ($)
Oct. 18, 2018
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]        
Gain (loss) on disposal of discontinued operations, net of taxes     $ 1.5  
Final aggregate purchase price       $ 28.6
Escrow deposit $ 5.0     $ 5.0
Maximum obligation 2.5      
Number of claims settled | claim   1    
Indemnification claim settled   $ 0.5    
Estimated net loss 1.6   $ 1.6  
Released escrow deposit $ 3.4