XML 49 R11.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Investments | 12 Months Ended
--- | ---
Sep. 30, 2013
Investments | NOTE 3. INVESTMENTS The Company invests its excess cash balances in short-term and long-term debt securities. Investments at September 30, 2013 consisted of corporate bonds with maturities remaining of less than two years at the time of purchase. The Company may also invest excess cash balances in certificates of deposit, money market accounts, US Treasuries, US government agency obligations, corporate debt securities, and/or commercial paper. The Company accounts for its investments in accordance with FASB ASC 320, Investments – Debt and Equity Securities. At September 30, 2013, all investments were classified as held-to-maturity securities. The following table summarizes the Company’s short and long-term investments as of September 30, 2013. There were no comparable investments as of September 30, 2012.
| As of September 30, 2013 |
| Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
Commercial notes (due within one year) | $ |  | 9,030,261 |  |  | $ |  | 7,500 |  |  | $ |  |  | (39,281 | ) |  | $ |  |  | 8,998,480 |
Commercial notes (due after one year through two years) | $ |  | 1,702,153 |  |  |  | — |  |  | $ |  |  | (2,362 | ) |  | $ |  |  | 1,699,791 |
Total | $ |  | 10,732,414 |  |  | $ |  | 7,500 |  |  | $ |  |  | (41,643 | ) |  | $ |  |  | 10,698,271 |

X
- Definition The entire disclosure for cost method and equity method investments included basis, impairment losses, recognized or unrecognized gains (losses). + References No definition available. + Details
Name: | us-gaap_CostAndEquityMethodInvestmentsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration