Employees' Retirement Plan

9 Months Ended

Apr. 30, 2013

Compensation and Retirement Disclosure [Abstract]

Pension and Other Postretirement Benefits Disclosure [Text Block]

9.	Employees' Retirement Plan:
	The Company contributes to a union sponsored multi-employer pension plan covering its union employees. The Company contributions to the Pension Plan were $10,000 and $24,778 for the three and nine months ended April 30, 2013, respectively, and $6,042 and $22,675 for the three and nine months ended April 30, 2012, respectively. The Company also contributes to union sponsored health benefit plans.
	The Company sponsors a noncontributory Money Purchase Plan covering substantially all of its non-union employees. Operations were charged $80,396 and $262,499 as contributions to the Plan for the three and nine months ended April 30, 2013, respectively, and $87,460 and $259,968 as contributions to the Plan for the three and nine months ended April 30, 2012, respectively.