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Schedule II : Valuation and Qualiying Accounts and Reserves (Notes)
 12 Months Ended
Feb. 28, 2019
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Schedule II : Valuation and Qualifying Accounts and Reserves
Schedule II
AZZ Inc.
Valuation and Qualifying Accounts and Reserves
(In thousands)
 
 
 
2020
 
2019
 
2018
Allowance for Doubtful Accounts
 
 
 
 
 
 
Balance at beginning of year
 
$
2,267

 
$
569

 
$
347

Additions charged to income
 
2,734

 
2,153

 
3,290

Write-offs, net
 
(129
)
 
(451
)
 
(3,084
)
Other
 
106

 
—

 
16

Effect of exchange rate changes
 
(27
)
 
(4
)
 
—

Balance at end of year
 
$
4,951

 
$
2,267

 
$
569