Schedule of valuation and qualifying accounts |
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Year |
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Description |
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Balance at Beginning of Period |
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Additions Charged to Cost and Expenses |
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|
Write-offs/ Other(1) |
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Balance at End of Period |
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2020 |
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Allowance for doubtful accounts |
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$ |
2,032 |
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|
$ |
5 |
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|
$ |
(1,663 |
) |
|
$ |
374 |
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Reserve for inventory valuation |
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$ |
13,640 |
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|
$ |
1,996 |
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|
$ |
(2,432 |
) |
|
$ |
13,204 |
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2019 |
|
Allowance for doubtful accounts |
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$ |
2,329 |
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|
$ |
62 |
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|
$ |
(359 |
) |
|
$ |
2,032 |
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Reserve for inventory valuation |
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$ |
11,861 |
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|
$ |
2,537 |
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|
$ |
(758 |
) |
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$ |
13,640 |
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2018 |
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Allowance for doubtful accounts |
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$ |
1,960 |
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|
$ |
752 |
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|
$ |
(383 |
) |
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$ |
2,329 |
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Reserve for inventory valuation |
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$ |
9,075 |
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|
$ |
1,895 |
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|
$ |
891 |
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$ |
11,861 |
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