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Commitments and Contingencies | 12 Months Ended
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Dec. 31, 2012
Commitments and Contingencies | 9. Commitments and Contingencies Operating Leases We lease office and warehouse space through operating leases. Some of the leases have renewal clauses, which range from 3 to 6 years. The following schedule represents the annual future minimum payments under these commitments, as of December 31, 2012:
(in thousands) |  | Operating |
2013 |  | $ | 1,646 |
2014 |  |  | 1,153 |
2015 |  |  | 366 |
2016 |  |  | 27 |
Total minimum lease payments |  | $ | 3,192 |
We incurred rent expense of $2.1 million, $2.6 million and $2.6 million for the years ended December 31, 2012, 2011 and 2010, respectively. Risks and Uncertainties We are subject to risks and uncertainties in the normal course of our business, including legal proceedings; governmental regulation, such as the interpretation of tax and labor laws; and consumer sensitivity to changes in general economic conditions. We have accrued for probable and estimatable costs that may be incurred with respect to identified risks and uncertainties based upon the facts and circumstances currently available to us. Due to uncertainties in the estimating process, actual costs could vary from those accruals.

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- Definition The entire disclosure for commitments and contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14435-108349 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 14 -Paragraph 3 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25287-109308 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.25) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6449706&loc=d3e16207-108621 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 5 -Paragraph 9, 10, 11, 12 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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