CLAIMS AND LAWSUITS (Tables)
 3 Months Ended
Mar. 31, 2018
Commitments and Contingencies Disclosure [Abstract]  
Reconciliations of legal settlements and related costs
The table below presents reconciliations of the beginning and ending liability balances in connection with legal settlements and related costs recorded during the three months ended March 31, 2018 and 2017: 
 
 
Balances at
Beginning
of Period
 
Litigation and
Investigation
Costs
 
Cash
Payments
 
Balances at
End of
Period
Three Months Ended March 31, 2018
 
 
 
 
 
 
 
 
Continuing operations
 
$
12

 
$
6

 
$
(7
)
 
$
11

Discontinued operations
 
—

 
—

 
—

 
—

 
 
$
12

 
$
6

 
$
(7
)
 
$
11

Three Months Ended March 31, 2017
 
 
 
 
 
 
 
 
Continuing operations
 
$
12

 
$
5

 
$
—

 
$
17

Discontinued operations
 
—

 
—

 
—

 
—

 
 
$
12

 
$
5

 
$
—

 
$
17