XML 13 R3.htm IDEA: XBRL DOCUMENT v3.6.0.2
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2016
Sep. 30, 2016
Statement of Financial Position [Abstract]    
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized (in shares) 30,000,000 30,000,000
Common stock, issued (in shares) 5,261,170 5,260,098
Common stock, outstanding (in shares) 5,261,170 5,260,098