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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]  
Schedule II Valuation and Qualifying Accounts
SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS
Balance at
Beginning of Period (1)
Charged (Credited) to Costs and Expenses (2)
Debited (Credited) to Other Accounts (3)
Amounts
Written Off (4)
Translation Adjustments (5)
Balance at
End of Period (1)
(In thousands)
Year ended December 31, 2017
Accounts receivable $4,796  $1,008  $ $(402) $333  $5,738  
Investment in sales-type leases254  (62) —  —  —  192  
Total allowances deducted from assets$5,050  $946  $ $(402) $333  $5,930  
Year ended December 31, 2018
Accounts receivable $5,738  $(127) $12  $(3,010) $(31) $2,582  
Investment in sales-type leases192  10  12  —  —  214  
Total allowances deducted from assets$5,930  $(117) $24  $(3,010) $(31) $2,796  
Year ended December 31, 2019
Accounts receivable $2,582  $2,488  $—  $(1,986) $143  $3,227  
Investment in sales-type leases214  11  —  —  —  225  
Total allowances deducted from assets$2,796  $2,499  $—  $(1,986) $143  $3,452  
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(1)Allowance for doubtful accounts.
(2)Represents amounts charged and credited to bad debt expense.
(3)Represents amounts debited to trade accounts receivable as recoveries, increasing the allowance.
(4)Represents amounts written-off from the allowance and accounts receivable.
(5)Represents foreign currency translation adjustments.