2.2.0.7 false Condensed Consolidated Financial Statements 0202 - Disclosure - Condensed Consolidated Financial Statements true false false false 1 USD false false USD Standard http://www.xbrl.org/2003/iso4217 USD iso4217 0 USDEPS Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares xbrli 0 Shares Standard http://www.xbrl.org/2003/instance shares xbrli 0 $ 2 Condensed Consolidated Financial Statements [Abstract] 0 exbd_CondensedConsolidatedFinancialStatementsAbstract exbd false na duration Condensed Consolidated Financial Statements Abstract false false false false false true false false false false false false 1 false false false false 0 0 false false false xbrli:stringItemType string Condensed Consolidated Financial Statements Abstract false 3 Condensed consolidated financial statements 1 us-gaap_ScheduleOfCondensedFinancialStatementsTextBlock us-gaap true na duration No definition available. false false false false false false false false false false false verboselabel false 1 false false false false 0 0   <div style="font-family: 'Times New Roman',Times,serif; margin-left: 0in; "> <div align="justify" style="font-size: 10pt; margin-top: 10pt"><b>Note 2. Condensed consolidated financial statements</b> </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">The accompanying condensed consolidated financial statements have been prepared by the Company in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information and pursuant to the rules and regulations of the United States Securities and Exchange Commission (the “SEC”) for reporting on Form 10-Q. Accordingly, certain information and disclosures required for complete consolidated financial statements are not included. It is recommended that these condensed consolidated financial statements be read in conjunction with the consolidated financial statements and related notes in the Company’s 2009 Annual Report on Form 10-K. </div> <div align="justify" style="font-size: 10pt; margin-top: 10pt">In management’s opinion, all adjustments, consisting of a normal recurring nature, considered necessary for a fair presentation of the condensed consolidated financial position, results of operations, and cash flows at the dates and for the periods presented have been included. The Company evaluated events subsequent to June 30, 2010 for potential recognition and/or disclosure through the issuance of these financial statements. The condensed consolidated balance sheet presented at December 31, 2009 has been derived from the financial statements that were audited by the Company’s independent registered public accounting firm. The results of operations for the three and six months ended June 30, 2010 may not be indicative of the results that may be expected for the year ended December 31, 2010 or any other period within 2010. </div> </div>  <!-- Begin Block Tagged Note false false false us-types:textBlockItemType textblock Text block that encapsulates the detailed table comprising the condensed financial statements (balance sheet, income statement and statement of cash flows), normally using the registrant (parent) as the sole domain member. If condensed consolidating financial statements are being presented, other domain members (in addition to parent) such as guarantor subsidiaries, non-guarantor subsidiaries, and the consolidation eliminations, will be included in order that the respective monetary amounts for each of the domains will aggregate to the respective amounts on the consolidated financial statements. The line items are the various captions used to compile the condensed financial statements. Using extensions, most, if not all, of the elements representing condensed financial statement captions will be the same as those used for the consolidated financial statements captions. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph c -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 05 -Paragraph c -Article 7 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 06 -Article 9 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 24 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 12 false 1 2 false UnKnown UnKnown UnKnown false true