FAIR VALUE MEASUREMENTS (Tables)

9 Months Ended

Sep. 30, 2013

Schedule of the fair values of the Company's financial assets

	September 30, 2013
	Level 1		Level 2		Level 3		Total
Assets measured on a recurring basis:
Municipal bonds	$	—	$	9,053	$	—	$	9,053
Assets measured on a nonrecurring basis:
Gearing equipment	—		—		1,331		1,331
Clintonville, WI facility	—		—		821		821
Total assets at fair value	$	—	$	9,053	$	2,152	$	11,205

	December 31, 2012
	Level 1		Level 2		Level 3		Total
Assets measured on a recurring basis:
Municipal bonds	$	—	$	52	$	—	$	52
Total assets at fair value	$	—	$	52	$	—	$	52

- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

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