Long-Term debt obligations (Tables)

12 Months Ended

Oct. 31, 2017

Debt Disclosure [Abstract]

Leverage Ratio on which Spread on Libor Borrowings and Commitment Fee for Unused Balance of Revolving Credit Agreement are Determined

The spread on Libor borrowings and the commitment fee for the unused balance of the revolving credit agreement are determined based upon the Company’s leverage ratio as follows:

Level	Leverage Ratio	Spread		Commitment Fee
1	< 25%	0.25	%	0.20	%
2	≥ 25% and < 35%	0.50	%	0.25	%
3	≥ 35% and < 45%	1.00	%	0.30	%
4	≥ 45%	1.50	%	0.35	%