XML 52 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Significant Accounting Policies: Cash, Cash Equivalents and Investments (Policies)
6 Months Ended
Sep. 30, 2012
Cash, Cash Equivalents and Investments:  
Cash, Cash Equivalents and Investments

Cash, Cash Equivalents and Investments

 

Cash equivalents consist of highly liquid investments with original maturities at the date of purchase of three months or less.  Short term investments mature in less than one year from the balance sheet date.

 

The Company places its cash and short-term investments with financial institutions with high credit quality investments in accordance with its investment policy designed to protect the principal investment.  Therefore, the Company believes that its exposure due to concentration of credit risk is minimal and has not experienced credit losses on investments in these instruments to date.