CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Non-controlling Interests
Balance at Sep. 30, 2013	$ 22,320	$ 4,223	$ 1,289	$ 15,532	$ 2,991	$ (2,286)	$ 571
Balance (in shares) at Sep. 30, 2013		8,277,160
Increase (Decrease) in Stockholders' Equity
Contributions from non-controlling interests	215						215
Distributions to non-controlling interests	(705)						(705)
Net earnings	1,338			672			666
Share-based compensation	26		26
Foreign currency translation adjustments, net of taxes of $0	(2,009)				(2,009)
Retirement plans:
Amortization of accumulated other comprehensive loss into net periodic benefit cost, net of taxes of $0	16				16
Net actuarial losses arising during the period, net of taxes of $0	(1,256)				(1,256)
Balance at Sep. 30, 2014	19,945	$ 4,223	1,315	16,204	(258)	(2,286)	747
Balance (in shares) at Sep. 30, 2014		8,277,160
Increase (Decrease) in Stockholders' Equity
Contributions from non-controlling interests	120						120
Distributions to non-controlling interests	(728)						(728)
Net earnings	1,769			1,263			506
Share-based compensation	20		20
Foreign currency translation adjustments, net of taxes of $0	(873)				(873)
Retirement plans:
Amortization of accumulated other comprehensive loss into net periodic benefit cost, net of taxes of $0	105				105
Net actuarial losses arising during the period, net of taxes of $0	(1,096)				(1,096)
Balance at Sep. 30, 2015	$ 19,262	$ 4,223	$ 1,335	$ 17,467	$ (2,122)	$ (2,286)	$ 645
Balance (in shares) at Sep. 30, 2015		8,277,160