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Schedule II (Notes) | 12 Months Ended
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Dec. 31, 2015
Valuation and Qualifying Accounts [Abstract] |
Schedule of Valuation and Qualifying Accounts | VALUATION AND QUALIFYING ACCOUNTS For the years ended December 31, 2015, 2014 and 2013
(in thousands) | Balance at Beginning of Year |  | Charges to Revenue |  | Charges to Expense |  | Deductions/Write-offs |  | Balance at End of Year
Allowance for doubtful accounts receivable: |  |  |  |  |  |  |  |  |
Year ended December 31, 2015 | $ | 1,250 |  |  | $ | — |  |  | $ | 682 |  |  | $ | (532 | ) |  | $ | 1,400 |
Year ended December 31, 2014 | 520 |  |  | — |  |  | 970 |  |  | (240 | ) |  | 1,250 |
Year ended December 31, 2013 | 262 |  |  | — |  |  | 663 |  |  | (405 | ) |  | 520 |
Allowance for sales returns: |  |  |  |  |  |  |  |  |
Year ended December 31, 2015 | $ | 25,747 |  |  | $ | 48,182 |  |  | $ | (47,649 | ) |  | $ | — |  |  | $ | 26,280 |
Year ended December 31, 2014 | 14,352 |  |  | 39,011 |  |  | (27,616 | ) |  | — |  |  | 25,747 |
Year ended December 31, 2013 | 9,077 |  |  | 24,156 |  |  | (18,881 | ) |  | — |  |  | 14,352 |
Valuation allowance for deferred tax assets: |  |  |  |  |  |  |  |  |
Year ended December 31, 2015 | $ | — |  |  | $ | — |  |  | $ | 8,555 |  |  | $ | — |  |  | $ | 8,555 |

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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 -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 09 -Article 12 + Details
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- References No definition available. + Details
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