Document and Entity Information [Abstract] Statement of Activities [Abstract] Conference [Member] Software Certification [Member] Program Services [Member] Support Services [Member] Statement of Activities [Line Items] Operating and Nonoperating Revenue Operating and Nonoperating Costs and Expenses Meeting Expense Maintenance Expense License Fees Bank Charges Accounts receivable write-offs and provision for doubtful accounts Increase (Decrease) in Other Deferred Credits Liquid Available Resources Disclosure [Text Block] Financial assets available to meet general expenditures in the next twelve months Auditor Report [Abstract] Auditor Report [Text Block]