Defined Contribution and 401(k)	9 Months Ended
Sep. 30, 2011
Defined Contribution and 401(k) [Abstract]
DEFINED CONTRIBUTION AND 401(k)	NOTE 14 – DEFINED CONTRIBUTION AND 401(k) Defined Contribution Plan The Company provides a noncontributory defined contribution retirement plan for all eligible U.S. employees. Total contributions, which are based on a percentage of the salary of eligible employees, were $0.4 million and $0.3 million for the three months ended September 30, 2011 and 2010, respectively, and $1.1 million and $0.7 million for the nine months ended September 30, 2011 and 2010, respectively. 401(k) Plan The Company maintains a retirement savings plan (which qualifies under Section 401(k) of the U.S. Internal Revenue Code) covering all eligible U.S. employees. Under the plan, employees may elect to contribute up to 100% of their cash compensation, subject to ERISA limitations. The Company adopted a Safe Harbor Tiered Match and is required to make matching contributions equal to 100% of the employee’s contribution up to 3% of the employee’s compensation plus matching contributions equal to 50% of the employee’s contribution up to an additional 2% of the employee’s compensation. Total plan expenses recognized in the Company’s consolidated financial statements for the three months ended September 30, 2011 and 2010 were $0.4 million and $0.2 million, respectively, and for the nine months ended September 30, 2011 and 2010, were $1.0 million and $0.6 million, respectively.

The entire disclosure for postemployment benefits, which may include supplemental unemployment benefits, obligations recognized for all types of benefits provided to former or inactive employees, their beneficiaries, and covered dependents after employment but before retirement. Disclosure may also include discussion that an obligation for postemployment benefits is not accrued in accordance with regulation only because the amount cannot be reasonably estimated.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 112

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 712

-SubTopic 10

-Section 50

-Paragraph 2

-URI http://asc.fasb.org/extlink&oid=6410195&loc=d3e80090-111668

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 712

-SubTopic 10

-Section 25

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6410138&loc=d3e79691-111665

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