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Note 2. Summary of Significant Accounting Policies (Details 1) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013
Note 2. Summary Of Significant Accounting Policies Tables |  |
Beginning balance | $ 429,509 us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent | $ 117,030 us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Acquired from acquisition | 0 ISDR_AcquiredFromAcquisition | 307,274 ISDR_AcquiredFromAcquisition
Bad Debt Expense | 275,657 us-gaap_ProvisionForDoubtfulAccounts | 203,136 us-gaap_ProvisionForDoubtfulAccounts
Write-offs | (244,602)us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs | (197,931)us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs
Ending Balance | $ 460,564 us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent | $ 429,509 us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent

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- Definition A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 4 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5074-111524 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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