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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Valuation and Qualifying Accounts
SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS
PERRIGO COMPANY PLC
(in millions)

 
 
Year Ended
 
 
December 31,
2019
 
December 31,
2018
 
December 31,
2017
Allowance for doubtful accounts
 
 
 
 
 
 
Balance at beginning of period
 
$
6.4

 
$
6.2

 
$
6.3

Net bad debt expenses(1)
 
0.8

 
—

 
1.4

Additions/(deductions)(2)
 
(0.5
)
 
0.2

 
(1.5
)
Balance at end of period
 
$
6.7

 
$
6.4

 
$
6.2

 
(1)
Includes effects of changes in foreign exchange rates.
(2)
Uncollectible accounts written off, net of recoveries. Also includes effects of changes in foreign exchange rates.