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SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
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Dec. 31, 2015
Valuation and Qualifying Accounts [Abstract] |
SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS | SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS (In thousands)
Description |  | Balance at Beginning of Period |  | Charged to Costs and Expenses |  | Deductions |  | Balance at End of Period
Allowance for doubtful accounts deducted from accounts receivable in the balance sheet |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2015 |  | $ | 2,286 |  |  | 3,075 |  |  | 2,018 |  | (1) | $ | 3,343 |
December 31, 2014 |  | 1,224 |  |  | 1,743 |  |  | 681 |  | (1) | 2,286 |
December 31, 2013 |  | 2,938 |  |  | (191 | ) |  | 1,523 |  | (1) | 1,224 |
Allowance for obsolete and slow moving inventory deducted from inventories in the balance sheet |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2015 |  | $ | 11,500 |  |  | 4,286 |  |  | 5,976 |  | (2) | $ | 9,810 |
December 31, 2014 |  | 5,871 |  |  | 8,896 |  |  | 3,267 |  | (2) | 11,500 |
December 31, 2013 |  | 4,107 |  |  | 3,904 |  |  | 2,140 |  | (2) | 5,871 |
Allowance for deferred tax assets not expected to be realized |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2015 |  | 633 |  |  | — |  |  | — |  |  | 633 |
December 31, 2014 |  | 633 |  |  | — |  |  | — |  |  | 633 |
December 31, 2013 |  | 633 |  |  | — |  |  | — |  |  | 633 |
(1) | Uncollectible accounts written off.
(2) | Obsolete inventory written off at cost of value received.

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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