New And Recently Adopted Accounting Pronouncements	9 Months Ended
Sep. 30, 2011
New And Recently Adopted Accounting Pronouncements [Abstract]
New And Recently Adopted Accounting Pronouncements	Note J: New and Recently Adopted Accounting Pronouncements In October 2009, the FASB issued Accounting Standards Update ("ASU") 2009-13, Multiple-Deliverable Revenue Arrangements. ASU 2009-13 amends the criteria established in ASC 605-25, Revenue Recognition – Multiple Element Arrangements, for separating consideration in multiple-deliverable arrangements. This guidance establishes a selling price hierarchy for determining the selling price of a deliverable. Specifically, the selling price used for each deliverable is based on: (a) vendor-specific objective evidence if available; (b) third-party evidence if vendor-specific objective evidence is not available; or (c) estimated selling price if neither vendor-specific objective evidence nor third-party evidence is available. In addition, ASU 2009-13 eliminates the residual method of allocation and requires that arrangement consideration be allocated at the inception of the arrangement to all deliverables using the relative selling price method. Also, ASU 2009-13 expands required disclosures related to a vendor's multiple-deliverable revenue arrangements. The provisions of ASU 2009-13 were effective prospectively for revenue arrangements entered into or materially modified by the Company as of the beginning of the current year. The Company's adoption of the provisions of ASU 2009-13 did not have a material impact on its consolidated financial statements. The Company incorporated the appropriate disclosure provisions of ASU 2009-13 upon adoption. In January 2010, the FASB issued ASU No. 2010-06, Improving Disclosures about Fair Value Measurements ("ASU 2010-06"). ASU 2010-06 requires new disclosures regarding transfers in and out of Levels 1 and 2 and activity in Level 3 fair value measurements. It also clarifies existing disclosure requirements regarding the level of disaggregation in certain disclosures, inputs, and valuation techniques used in ASC 820, Fair Value Measurement. We adopted all of the requirements of this update on January 1, 2010, its effective date, except for the new requirement regarding activity in Level 3 fair value measurements which has a later effective date under the provisions of ASU 2010-6 and became effective on January 1, 2011. Adoption of this pronouncement has not had a significant effect on our consolidated financial statements. In May 2011, the FASB issued ASU No. 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS ("ASU 2011-04"), which also amends ASC 820. The purpose of this guidance is to achieve commonality between US GAAP and IFRS pertaining to fair value measurement and disclosure requirements. It changes certain fair value measurement principles and enhances the disclosure requirements particularly for Level 3 fair value measurements. The amendment becomes effective for annual periods beginning after December 15, 2011. We do not believe the adoption of this guidance will have a material impact on our consolidated financial statements. In June 2011, the FASB issued ASU No. 2011-05, Presentation of Comprehensive Income, which provides an entity the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. In both choices, an entity is required to present each component of net income along with total net income, each component of other comprehensive income along with a total for other comprehensive income, and a total amount for comprehensive income. This eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholders' equity. The amendments do not change the items that must be reported in other comprehensive income or when an item of other comprehensive income must be reclassified to net income. The amendments are effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2011. The amendments are to be applied retrospectively, with early adoption permitted. In September, 2011, the FASB issued ASU 2011-08, Testing Goodwill for Impairment, to amend ASC 350-20, Intangibles – Goodwill and Other: Goodwill. The objective of this amendment is to simplify how entities test goodwill for impairment allowing an entity to use a qualitative approach to test goodwill for impairment. This guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. We do not believe the adoption of this guidance will have a material impact on our consolidated financial statements.

New And Recently Adopted Accounting Pronouncements

9 Months Ended

Sep. 30, 2011

New And Recently Adopted Accounting Pronouncements [Abstract]

New And Recently Adopted Accounting Pronouncements

Note J: New and Recently Adopted Accounting Pronouncements

In October 2009, the FASB issued Accounting Standards Update ("ASU") 2009-13, Multiple-Deliverable Revenue Arrangements. ASU 2009-13 amends the criteria established in ASC 605-25, Revenue Recognition – Multiple Element Arrangements, for separating consideration in multiple-deliverable arrangements. This guidance establishes a selling price hierarchy for determining the selling price of a deliverable. Specifically, the selling price used for each deliverable is based on: (a) vendor-specific objective evidence if available; (b) third-party evidence if vendor-specific objective evidence is not available; or (c) estimated selling price if neither vendor-specific objective evidence nor third-party evidence is available. In addition, ASU 2009-13 eliminates the residual method of allocation and requires that arrangement consideration be allocated at the inception of the arrangement to all deliverables using the relative selling price method. Also, ASU 2009-13 expands required disclosures related to a vendor's multiple-deliverable revenue arrangements. The provisions of ASU 2009-13 were effective prospectively for revenue arrangements entered into or materially modified by the Company as of the beginning of the current year. The Company's adoption of the provisions of ASU 2009-13 did not have a material impact on its consolidated financial statements. The Company incorporated the appropriate disclosure provisions of ASU 2009-13 upon adoption.

In January 2010, the FASB issued ASU No. 2010-06, Improving Disclosures about Fair Value Measurements ("ASU 2010-06"). ASU 2010-06 requires new disclosures regarding transfers in and out of Levels 1 and 2 and activity in Level 3 fair value measurements. It also clarifies existing disclosure requirements regarding the level of disaggregation in certain disclosures, inputs, and valuation techniques used in ASC 820, Fair Value Measurement. We adopted all of the requirements of this update on January 1, 2010, its effective date, except for the new requirement regarding activity in Level 3 fair value measurements which has a later effective date under the provisions of ASU 2010-6 and became effective on January 1, 2011. Adoption of this pronouncement has not had a significant effect on our consolidated financial statements.

In May 2011, the FASB issued ASU No. 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRS ("ASU 2011-04"), which also amends ASC 820. The purpose of this guidance is to achieve commonality between US GAAP and IFRS pertaining to fair value measurement and disclosure requirements. It changes certain fair value measurement principles and enhances the disclosure requirements particularly for Level 3 fair value measurements. The amendment becomes effective for annual periods beginning after December 15, 2011. We do not believe the adoption of this guidance will have a material impact on our consolidated financial statements.

In June 2011, the FASB issued ASU No. 2011-05, Presentation of Comprehensive Income, which provides an entity the option to present the total of comprehensive income, the components of net income, and the components of other comprehensive income either in a single continuous statement of comprehensive income or in two separate but consecutive statements. In both choices, an entity is required to present each component of net income along with total net income, each component of other comprehensive income along with a total for other comprehensive income, and a total amount for comprehensive income. This eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholders' equity. The amendments do not change the items that must be reported in other comprehensive income or when an item of other comprehensive income must be reclassified to net income. The amendments are effective for fiscal years, and for interim periods within those fiscal years, beginning after December 15, 2011. The amendments are to be applied retrospectively, with early adoption permitted.

In September, 2011, the FASB issued ASU 2011-08, Testing Goodwill for Impairment, to amend ASC 350-20, Intangibles – Goodwill and Other: Goodwill. The objective of this amendment is to simplify how entities test goodwill for impairment allowing an entity to use a qualitative approach to test goodwill for impairment. This guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. We do not believe the adoption of this guidance will have a material impact on our consolidated financial statements.