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Receivables and Allowance for Doubtful Accounts Receivables and Allowance for Doubtful Accounts (Notes)
3 Months Ended
Mar. 31, 2019
Receivables and Allowance for Doubtful Accounts [Abstract]  
Receivables and Allowance for Doubtful Accounts [Text Block]
Receivables and Allowance for Doubtful Accounts
Receivables consist of the following:
(In thousands)
March 31, 2019
 
December 31, 2018
Installment sales receivable
$
51,534

 
$
54,746

Trade and notes receivables
16,695

 
19,782

Total receivables
68,229

 
74,528

Less allowance for doubtful accounts
(4,468
)
 
(4,883
)
Total receivables, net of allowance for doubtful accounts
$
63,761

 
$
69,645


The allowance for doubtful accounts related to installment sales receivable was $3.1 million and $3.6 million at March 31, 2019 and December 31, 2018, respectively. The allowance for doubtful accounts related to trade and notes receivable was $1.4 million and $1.3 million at March 31, 2019 and December 31, 2018, respectively.
Changes in our allowance for doubtful accounts are as follows: 
(In thousands)
March 31, 2019
Beginning allowance for doubtful accounts
$
4,883

Bad debt expense
2,942

Accounts written off
(3,544
)
Recoveries
187

 Ending allowance for doubtful accounts
$
4,468