6. DEBT

Debt was comprised of the following:

	June 30, 2015		September 30, 2014
Long-term debt—revolving credit facility	$	32,000	$	43,000

The carrying value of the Company's debt approximates fair value at June 30, 2015 and September 30, 2014. Estimated fair values for debt have been determined based on borrowing rates currently available to the Company for bank loans with similar terms and maturities and are classified as Level 2 (significant observable inputs other than quoted prices) in the FASB's fair value hierarchy.

On November 4, 2014, the Company amended its revolving credit facility (the "Credit Agreement"). The Credit Agreement extends the term of the credit facility to November 2019, increases the available credit borrowings to $100,000 with no automatic reductions and provides an accordion feature that can increase the available credit borrowings to $130,000, subject to approval by the lenders and compliance with certain covenants and conditions. The lenders under the Credit Agreement continue to be Rabobank International and Wells Fargo. To date, the Company has not experienced any difficulties in accessing the available funds under the Credit Agreement. Deferred financing fees of $420 related to the Credit Agreement are being amortized over the term of the Credit Agreement.

At June 30, 2015, the Company had outstanding revolving credit borrowings of $32,000 under the Credit Agreement. Borrowings under the Credit Agreement are collateralized by substantially all assets of the Company. At the Company's election, borrowings bear interest at the applicable Eurodollar Rate plus a variable margin or at a Base Rate plus a variable margin. Base Rate is the higher of: (i) the Prime Lending Rate, (ii) the Federal Funds Rate plus 0.5% or (iii) the one-month Eurodollar Rate multiplied by the Statutory Reserve Rate plus 1.0% (capitalized terms are defined in the Credit Agreement, a copy of which was filed with the Securities and Exchange Commission on November 5, 2014). At June 30, 2015, the applicable weighted-average interest rate for outstanding borrowings was 1.78%. The Company is also required to pay a variable quarterly fee on the unused balance under the Credit Agreement. At June 30, 2015, the applicable rate was 0.25%. Accrued interest on Eurodollar Rate borrowings is payable based on elected intervals of one, two or three months. Accrued interest on Base Rate borrowings is payable quarterly. The Credit Agreement matures on November 4, 2019, and the Company is required to repay all principal and interest outstanding under the Credit Agreement on such date.

The Credit Agreement contains restrictive covenants, including limitations on incurring other indebtedness and requirements that the Company maintain certain financial ratios. As of June 30, 2015, the Company was in compliance with the restrictive covenants. Upon the occurrence of a default, the lender has various remedies or rights, which may include proceeding against the collateral or requiring the Company to repay all amounts outstanding under the Credit Agreement.