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Summary of Significant Accounting Policies (Policies)
6 Months Ended
Jun. 30, 2012
Summary of Significant Accounting Policies [Abstract]  
Basis of Presentation
Basis of Presentation
 
The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X.  Accordingly, they do not include all of the information and footnotes required by accounting principles generally accepted in the United States of America for complete financial statements.  The year-end condensed balance sheet data was derived from audited financial statements but does not include all disclosures required by accounting principles generally accepted in the United States of America.  In the opinion of management, all adjustments considered necessary for a fair representation have been included.  Operating results for the three months and six months ended June 30, 2012 are not necessarily indicative of the results that may be expected for the year ending December 31, 2012.  These financial statements should be read in conjunction with the consolidated financial statements and accompanying footnotes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2011, as filed with the Securities and Exchange Commission.
Use of Estimates
Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make certain estimates and assumptions.  These estimates and assumptions affect the reported amounts in the financial statements and accompanying notes.  Actual results could differ from these estimates.
Reclassifications
Reclassifications

Certain reclassifications have been made to prior period financial statements in order to conform to current period presentation.
Recent Accounting Standards
Recent Accounting Standards
 
In July 2012, an update was made by the Financial Accounting Standards Board ("FASB") to reduce the cost and complexity related to testing of indefinite-lived intangible asset impairment.  This amendment allows an entity the option to make a qualitative evaluation about the likelihood of indefinite-lived intangible asset impairment to determine whether it is necessary to perform the quantitative test.  The amendments are effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012.  Early adoption is permitted, including for annual and interim impairment tests performed as of a date before July 27, 2012, if a public entity's financial statements for the most recent annual or interim period have not yet been issued.  The Company performs its annual indefinite-lived intangible asset impairment test during the fourth quarter.  The adoption is not anticipated to have a significant impact on the Company's consolidated financial statements.