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Commitments | 9 Months Ended
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Sep. 30, 2012
Commitments [Abstract] |
Commitments | (8) Commitments The Company has commitments for future payments related to office facilities leases and other contractual obligations. The Company leases its office facilities under operating lease agreements expiring through 2018. Certain of these lease agreements have free or escalating rent payment provisions or fund certain leasehold improvements which the Company accounts for as a lease incentive. The Company recognizes rent expense under such agreements on a straight-line basis over the lease term with any lease incentive amortized as a reduction of rent expense over the lease term. The Company also has other contractual obligations expiring over varying time periods through 2016. Other contractual obligations primarily relate to minimum contractual payments due to distribution partners and other outside service providers (in thousands).
|  | Facilities operating leases |  |  | Other contractual obligations |  |  | Total |
2012 |  | $ | 536 |  |  | $ | 1,206 |  |  | $ | 1,742 |
2013 |  |  | 2,235 |  |  |  | 2,050 |  |  |  | 4,285 |
2014 |  |  | 2,288 |  |  |  | 1,131 |  |  |  | 3,419 |
2015 |  |  | 2,226 |  |  |  | 639 |  |  |  | 2,865 |
2016 |  |  | 2,266 |  |  |  | 447 |  |  |  | 2,713 |
2017 and after |  |  | 2,910 |  |  |  | — |  |  |  | 2,910 |
Total minimum payments |  | $ | 12,461 |  |  | $ | 5,473 |  |  | $ | 17,934 |
Rent expense incurred by the Company was approximately $547,000 and $488,000 for the three months ended September 30, 2011 and 2012, respectively, and was $1.6 million and $1.5 million for the nine months ended September 30, 2011 and 2012, respectively.

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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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