|12 Months Ended|
Jul. 31, 2018
|Schedule of Investments [Abstract]|
Note 4—Investment Securities
The amortized cost, gross unrealized gains and losses, and fair value of securities held to maturity are as follows as of July 31, 2018:
The fair values of held to maturity securities, excluding U.S. treasury securities, were obtained using an independent third-party financial institution. Management made no adjustments to the fair value quotes that were provided by the third-party financial institution. The fair values of U.S. treasury securities were determined using quoted, active market prices for identical securities.
The entire disclosure for investment holdings. This includes the long positions of investments for the entity. It contains investments in affiliated and unaffiliated issuers. The investments include securities and non securities (i.e. commodities and futures contracts).
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef