Borrowings (Tables)

3 Months Ended

Mar. 31, 2017

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

A summary of the Company’s borrowings, including capital lease obligations, is as follows:

	March 31,			December 31,
Short-term debt:	2017			2016
Current portion of long-term debt		50			45
Total short-term debt	$	50		$	45
Long-term debt:
Capital lease obligations	$	50		$	51
Other unsecured promissory notes		141			132
Total		191			183
Less: current portion of long-term debt		(50	)		(45	)
Total long-term debt	$	141		$	138