v3.7.0.1
Condensed Consolidated Statements of Comprehensive Income - USD ($)
3 Months Ended 9 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Statement of Comprehensive Income [Abstract]        
NET INCOME $ 615,562 $ 627,068 $ 6,072,979 $ 5,661,305
Other comprehensive income, net of tax:        
Interest rate swap (25,053) 0 73,583 0
Defined benefit plans 39,742 34,289 119,226 102,867
Other comprehensive income 14,689 34,289 192,809 102,867
COMPREHENSIVE INCOME $ 630,251 $ 661,357 $ 6,265,788 $ 5,764,172