Subsequent Events	12 Months Ended
Nov. 30, 2014
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On December 2, 2014, we acquired 100% of the outstanding securities of Telerik AD (Telerik) for an aggregate sum of $262.5 million. We funded the purchase price from a combination of existing cash resources and a $150 million term loan described below. In addition, approximately $11.0 million of the purchase price is payable to Telerik’s founders and certain other key employees in restricted stock units, subject to a vesting schedule and continued employment. Telerik is a leading provider of application development tools which allow developers to create compelling user experiences across cloud, web, mobile and desktop applications. As a result of the timing of the transaction, the initial accounting for the business combination was incomplete through the date our consolidated financial statements were issued. Results of operations for Telerik will be included in our consolidated financial statements as part of the Application Development and Deployment business unit from the date of acquisition. On December 2, 2014, we entered into a Credit Agreement (the Credit Agreement) with each of the lenders party thereto (the Lenders), JPMorgan Chase Bank, N.A., as Administrative Agent, Wells Fargo Bank, N.A. and Citizens Bank, N.A., as Syndication Agents, Bank of America, N.A., Citibank, N.A. and Silicon Valley Bank, as Documentation Agents, and J.P. Morgan Securities LLC, as Sole Bookrunner and Sole Lead Arranger, providing for a $150 million secured term loan and a $150 million secured revolving credit facility, which may be made available in U.S. Dollars and certain other currencies. The revolving credit facility may be increased by up to an additional $75 million if the existing or additional lenders are willing to make such increased commitments. This new credit facility replaces our existing unsecured revolving credit facility dated August 15, 2011. The term loan was used to partially fund our acquisition of Telerik, as described above. The revolving credit facility has sublimits for swing line loans up to $25.0 million and for the issuance of standby letters of credit in a face amount up to $25.0 million. We expect to use the revolving credit facility for general corporate purposes, including acquisitions of other businesses, and may also use it for working capital. Interest rates for the term loan and revolving credit facility are determined at our option and would range from 1.50% to 2.25% above the Eurodollar rate for Eurodollar-based borrowings or would range from 0.50% to 1.25% above the defined base rate for base rate borrowings, in each case based upon our leverage ratio. Additionally, we may borrow certain foreign currencies at rates set in the same range above the respective London interbank offered interest rates for those currencies, based on our leverage ratio. A quarterly commitment fee on the undrawn portion of the revolving credit facility is required, ranging from 0.25% to 0.40% per annum, based upon our leverage ratio. At closing of the term loan and revolving credit facility, the applicable interest rate and commitment fee would be at the second lowest rate in each range. The credit facility matures on December 2, 2019, when all amounts outstanding will be due and payable in full. The revolving credit facility does not require amortization of principal. The term loan requires repayment of principal at the end of each fiscal quarter, beginning with the fiscal quarter ending February 28, 2015. The first eight payments are in the principal amount of $1.875 million each, the following eight payments are in the principal amount of $3.75 million each, the following three payments are in the principal amount of $5.625 million each, and the last payment is of the remaining principal amount. Any amounts outstanding under the term loan thereafter would be due on the maturity date. The term loan may be prepaid before maturity in whole or in part at our option without penalty or premium. Revolving loans may be borrowed, repaid and reborrowed until December 2, 2019, at which time all amounts outstanding must be repaid. Accrued interest on the loans is payable quarterly in arrears with respect to base rate loans and at the end of each interest rate period (or at each three month interval in the case of loans with interest periods greater than three months) with respect to LIBOR rate loans. We may prepay the loans or terminate or reduce the commitments in whole or in part at any time, without premium or penalty, subject to certain conditions and reimbursement of certain costs in the case of LIBOR rate loans. We are the sole borrower under the credit facility. Our obligations under the Credit Agreement are guaranteed by each of our material domestic subsidiaries and are secured by substantially all of our assets and such material domestic subsidiaries, as well as 100% of the capital stock of our domestic subsidiaries and 65% of the capital stock of our first-tier foreign subsidiaries, in each case, subject to certain exceptions as described in the Credit Agreement. Future material domestic subsidiaries will be required to guaranty our obligations under the Credit Agreement, and to grant security interests in substantially all of their assets to secure such obligations. The Credit Agreement generally prohibits, with certain exceptions, any other liens on our assets, subject to certain exceptions as described in the Credit Agreement.

Subsequent Events

On December 2, 2014, we acquired 100% of the outstanding securities of Telerik AD (Telerik) for an aggregate sum of $262.5 million. We funded the purchase price from a combination of existing cash resources and a $150 million term loan described below. In addition, approximately $11.0 million of the purchase price is payable to Telerik’s founders and certain other key employees in restricted stock units, subject to a vesting schedule and continued employment. Telerik is a leading provider of application development tools which allow developers to create compelling user experiences across cloud, web, mobile and desktop applications. As a result of the timing of the transaction, the initial accounting for the business combination was incomplete through the date our consolidated financial statements were issued. Results of operations for Telerik will be included in our consolidated financial statements as part of the Application Development and Deployment business unit from the date of acquisition.

On December 2, 2014, we entered into a Credit Agreement (the Credit Agreement) with each of the lenders party thereto (the Lenders), JPMorgan Chase Bank, N.A., as Administrative Agent, Wells Fargo Bank, N.A. and Citizens Bank, N.A., as Syndication Agents, Bank of America, N.A., Citibank, N.A. and Silicon Valley Bank, as Documentation Agents, and J.P. Morgan Securities LLC, as Sole Bookrunner and Sole Lead Arranger, providing for a $150 million secured term loan and a $150 million secured revolving credit facility, which may be made available in U.S. Dollars and certain other currencies. The revolving credit facility may be increased by up to an additional $75 million if the existing or additional lenders are willing to make such increased commitments. This new credit facility replaces our existing unsecured revolving credit facility dated August 15, 2011.

The term loan was used to partially fund our acquisition of Telerik, as described above. The revolving credit facility has sublimits for swing line loans up to $25.0 million and for the issuance of standby letters of credit in a face amount up to $25.0 million. We expect to use the revolving credit facility for general corporate purposes, including acquisitions of other businesses, and may also use it for working capital.

Interest rates for the term loan and revolving credit facility are determined at our option and would range from 1.50% to 2.25% above the Eurodollar rate for Eurodollar-based borrowings or would range from 0.50% to 1.25% above the defined base rate for base rate borrowings, in each case based upon our leverage ratio. Additionally, we may borrow certain foreign currencies at rates set in the same range above the respective London interbank offered interest rates for those currencies, based on our leverage ratio. A quarterly commitment fee on the undrawn portion of the revolving credit facility is required, ranging from 0.25% to 0.40% per annum, based upon our leverage ratio. At closing of the term loan and revolving credit facility, the applicable interest rate and commitment fee would be at the second lowest rate in each range.

The credit facility matures on December 2, 2019, when all amounts outstanding will be due and payable in full. The revolving credit facility does not require amortization of principal. The term loan requires repayment of principal at the end of each fiscal quarter, beginning with the fiscal quarter ending February 28, 2015. The first eight payments are in the principal amount of $1.875 million each, the following eight payments are in the principal amount of $3.75 million each, the following three payments are in the principal amount of $5.625 million each, and the last payment is of the remaining principal amount. Any amounts outstanding under the term loan thereafter would be due on the maturity date. The term loan may be prepaid before maturity in whole or in part at our option without penalty or premium.

Revolving loans may be borrowed, repaid and reborrowed until December 2, 2019, at which time all amounts outstanding must be repaid. Accrued interest on the loans is payable quarterly in arrears with respect to base rate loans and at the end of each interest rate period (or at each three month interval in the case of loans with interest periods greater than three months) with respect to LIBOR rate loans. We may prepay the loans or terminate or reduce the commitments in whole or in part at any time, without premium or penalty, subject to certain conditions and reimbursement of certain costs in the case of LIBOR rate loans.

We are the sole borrower under the credit facility. Our obligations under the Credit Agreement are guaranteed by each of our material domestic subsidiaries and are secured by substantially all of our assets and such material domestic subsidiaries, as well as 100% of the capital stock of our domestic subsidiaries and 65% of the capital stock of our first-tier foreign subsidiaries, in each case, subject to certain exceptions as described in the Credit Agreement. Future material domestic subsidiaries will be required to guaranty our obligations under the Credit Agreement, and to grant security interests in substantially all of their assets to secure such obligations. The Credit Agreement generally prohibits, with certain exceptions, any other liens on our assets, subject to certain exceptions as described in the Credit Agreement.