Note 16 Commitments and Contingencies	6 Months Ended
Sep. 30, 2014
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	16. Commitments and Contingencies Legal Proceedings We are currently involved in a variety of legal matters that arise in the normal course of business. Based on information currently available, management does not believe that the ultimate resolution of these matters will have a material adverse effect on our financial condition, results of operations and cash flows. Were an unfavorable ruling to occur, there exists the possibility of a material adverse impact on the results of operations of the period in which the ruling occurs. Bank of the West On December 6, 2013, we entered into an Amended and Restated Credit Agreement with BOTW for a revolving line of credit of $50.0 million. All amounts owed under the credit agreement are due and payable on November 30, 2015. Borrowings may be repaid and re-borrowed at any time during the term of the credit agreement. The obligations are guaranteed by two of our subsidiaries. The credit agreement includes a letter of credit subfacility, under which BOTW agrees to issue letters of credit of up to $3.0 million. However, borrowing under this subfacility is limited to the extent of availability under the $50.0 million revolving line of credit. At September 30, 2014, the outstanding principal under the credit agreement was $45.0 million. See Note 9, “Borrowing and Deferred Payment Arrangements” for further information regarding the terms of the credit agreement. Acquired MCU Business Deferred Payments We were obligated to pay $30.0 million in two installment payments of $15.0 million each as partial purchase price for the acquisition of the Acquired MCU Business. The first installment and interest were paid on June 26, 2014 and the second installment is due on December 31, 2014. See Note 3, “Business Combinations” and Note 9, “Borrowing and Deferred Payment Arrangements” for further information regarding the acquisition and the payment information. Other Commitments and Contingencies On occasion, we provide limited indemnification to customers against intellectual property infringement claims related to our products. To date, we have not experienced significant activity or claims related to such indemnifications. We also provide in the normal course of business indemnification to our officers, directors and selected parties. We are unable to estimate any potential future liability, if any. Therefore, no liability for these indemnification agreements has been recorded as of September 30, 2014 and March 31, 2014.

Note 16 Commitments and Contingencies

6 Months Ended

Sep. 30, 2014

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies Disclosure [Text Block]

16. Commitments and Contingencies

Legal Proceedings

We are currently involved in a variety of legal matters that arise in the normal course of business. Based on information currently available, management does not believe that the ultimate resolution of these matters will have a material adverse effect on our financial condition, results of operations and cash flows. Were an unfavorable ruling to occur, there exists the possibility of a material adverse impact on the results of operations of the period in which the ruling occurs.

Bank of the West

On December 6, 2013, we entered into an Amended and Restated Credit Agreement with BOTW for a revolving line of credit of $50.0 million. All amounts owed under the credit agreement are due and payable on November 30, 2015. Borrowings may be repaid and re-borrowed at any time during the term of the credit agreement. The obligations are guaranteed by two of our subsidiaries. The credit agreement includes a letter of credit subfacility, under which BOTW agrees to issue letters of credit of up to $3.0 million. However, borrowing under this subfacility is limited to the extent of availability under the $50.0 million revolving line of credit. At September 30, 2014, the outstanding principal under the credit agreement was $45.0 million. See Note 9, “Borrowing and Deferred Payment Arrangements” for further information regarding the terms of the credit agreement.

Acquired MCU Business Deferred Payments

We were obligated to pay $30.0 million in two installment payments of $15.0 million each as partial purchase price for the acquisition of the Acquired MCU Business. The first installment and interest were paid on June 26, 2014 and the second installment is due on December 31, 2014. See Note 3, “Business Combinations” and Note 9, “Borrowing and Deferred Payment Arrangements” for further information regarding the acquisition and the payment information.

Other Commitments and Contingencies

On occasion, we provide limited indemnification to customers against intellectual property infringement claims related to our products. To date, we have not experienced significant activity or claims related to such indemnifications. We also provide in the normal course of business indemnification to our officers, directors and selected parties. We are unable to estimate any potential future liability, if any. Therefore, no liability for these indemnification agreements has been recorded as of September 30, 2014 and March 31, 2014.

- Definition

The entire disclosure for commitments and contingencies.

+ References+ Details