NOTES PAYABLE (Notes)	9 Months Ended
Apr. 30, 2016
Debt Disclosure [Abstract]
NOTES PAYABLE	NOTES PAYABLE On April, 29, 2016, the Company entered into an amendment to its amended and restated revolving credit facility (the "Amendment") which increased the maximum borrowings under the amended and restated revolving credit facility and extended the maturity date to April 29, 2021. Up to $850.0 million is available to the Company's U.S. subsidiaries and up to $50.0 million is available to the Company's Canadian subsidiary. After giving effect to the Amendment, the amended and restated revolving credit facility provides an option to increase the borrowing base by up to an additional $600.0 million (but in not less than $10.0 million increments) subject to certain customary conditions and the lenders committing to provide the increase in funding. The borrowings of the U.S. portion of the amended and restated credit facility, after giving effect to the Amendment, accrue interest, at the LIBOR rate plus an applicable margin of 1.25% for the first twelve months. After this period, the interest is accrued at the Company's option, at either (i) a base rate (generally defined as the highest of (x) the Bank of America Business Capital prime rate, (y) the average overnight federal funds effective rate plus one-half percent (0.50%) per annum and (z) one-month LIBOR plus one percent (1%) per annum) plus an initial margin of 0.25%, or (ii) the LIBOR rate plus an applicable margin of 1.25%. The borrowings on the Canadian portion of the credit facility for Canadian swing-line loans, Canadian overadvance loans or Canadian protective advances accrue interest, at the Company's option, at either (i) a prime rate (generally defined as the highest of (x) 0.50% over 30-day Reuters Canadian Deposit Offering Rate ("CDOR") for bankers' acceptances, (y) the prime rate of Bank of America, N.A.'s Canada branch, and (z) a bankers' acceptance equivalent rate for a one month interest period plus 1.00%) plus an initial margin of 1.25%, or (ii) a bankers' acceptance equivalent rate of the rate of interest per annum equal to the annual rates applicable to Canadian Dollar bankers' acceptances on the "CDOR Page" of Reuter Monitor Money Rates Service, plus five basis points, and an initial margin of 1.25%. Unutilized commitments are subject to an annual fee in the amount of 0.30% if the total outstanding borrowings are less than 25% of the aggregate commitments, or a per annum fee of 0.25% if such total outstanding borrowings are 25% or more of the aggregate commitments. The Company is also required to pay a letter of credit fronting fee to each letter of credit issuer equal to 0.125% per annum of the stated amount of each such letter of credit (or such other amount as may be mutually agreed by the borrowers under the facility and the applicable letter of credit issuer), as well as a fee to all lenders equal to the applicable margin for LIBOR or bankers’ acceptance equivalent rate loans, as applicable, times the average daily stated amount of all outstanding letters of credit. The amended and restated revolving credit facility, as amended by the Amendment, subjects the Company to a springing minimum fixed charge coverage ratio (as defined in the underlying credit agreement) of 1.0 to 1.0 calculated at the end of each of our fiscal quarters on a rolling four quarter basis when aggregate availability (as defined in the underlying credit agreement) is less than the greater of (i) $65.0 million and (ii) 10% of the aggregate borrowing base. The Company was not subject to the fixed charge coverage ratio covenant under the amended and restated credit agreement during the three months ended April 30, 2016. As of April 30, 2016, the Company had borrowings of $266.9 million under the revolving credit facility which is included in "Notes payable" on the Condensed Consolidated Balance Sheet.

NOTES PAYABLE

On April, 29, 2016, the Company entered into an amendment to its amended and restated revolving credit facility (the "Amendment") which increased the maximum borrowings under the amended and restated revolving credit facility and extended the maturity date to April 29, 2021. Up to $850.0 million is available to the Company's U.S. subsidiaries and up to $50.0 million is available to the Company's Canadian subsidiary. After giving effect to the Amendment, the amended and restated revolving credit facility provides an option to increase the borrowing base by up to an additional $600.0 million (but in not less than $10.0 million increments) subject to certain customary conditions and the lenders committing to provide the increase in funding.

The borrowings of the U.S. portion of the amended and restated credit facility, after giving effect to the Amendment, accrue interest, at the LIBOR rate plus an applicable margin of 1.25% for the first twelve months. After this period, the interest is accrued at the Company's option, at either (i) a base rate (generally defined as the highest of (x) the Bank of America Business Capital prime rate, (y) the average overnight federal funds effective rate plus one-half percent (0.50%) per annum and (z) one-month LIBOR plus one percent (1%) per annum) plus an initial margin of 0.25%, or (ii) the LIBOR rate plus an applicable margin of 1.25%. The borrowings on the Canadian portion of the credit facility for Canadian swing-line loans, Canadian overadvance loans or Canadian protective advances accrue interest, at the Company's option, at either (i) a prime rate (generally defined as the highest of (x) 0.50% over 30-day Reuters Canadian Deposit Offering Rate ("CDOR") for bankers' acceptances, (y) the prime rate of Bank of America, N.A.'s Canada branch, and (z) a bankers' acceptance equivalent rate for a one month interest period plus 1.00%) plus an initial margin of 1.25%, or (ii) a bankers' acceptance equivalent rate of the rate of interest per annum equal to the annual rates applicable to Canadian Dollar bankers' acceptances on the "CDOR Page" of Reuter Monitor Money Rates Service, plus five basis points, and an initial margin of 1.25%. Unutilized commitments are subject to an annual fee in the amount of 0.30% if the total outstanding borrowings are less than 25% of the aggregate commitments, or a per annum fee of 0.25% if such total outstanding borrowings are 25% or more of the aggregate commitments. The Company is also required to pay a letter of credit fronting fee to each letter of credit issuer equal to 0.125% per annum of the stated amount of each such letter of credit (or such other amount as may be mutually agreed by the borrowers under the facility and the applicable letter of credit issuer), as well as a fee to all lenders equal to the applicable margin for LIBOR or bankers’ acceptance equivalent rate loans, as applicable, times the average daily stated amount of all outstanding letters of credit.

The amended and restated revolving credit facility, as amended by the Amendment, subjects the Company to a springing minimum fixed charge coverage ratio (as defined in the underlying credit agreement) of 1.0 to 1.0 calculated at the end of each of our fiscal quarters on a rolling four quarter basis when aggregate availability (as defined in the underlying credit agreement) is less than the greater of (i) $65.0 million and (ii) 10% of the aggregate borrowing base. The Company was not subject to the fixed charge coverage ratio covenant under the amended and restated credit agreement during the three months ended April 30, 2016.

As of April 30, 2016, the Company had borrowings of $266.9 million under the revolving credit facility which is included in "Notes payable" on the Condensed Consolidated Balance Sheet.