Long-Term Debt (Tables)

9 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Long-term debt

in thousands	June 30,		September 30,
	2016		2015
Revolving credit agreements	$	—		8,494
5.6% to 7.9% mortgage notes
due in installments through 2027		37,081		40,191
		37,081		48,685
Less portion due within one year		4,384		4,180
	$	32,697		44,505