Debt and Other Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2014

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

The annual principal repayment requirements for debt obligations as of September 30, 2014 are as follows (in 000’s):

2014	$	350
2015		1,400
2016		1,400
2017		1,400
2018		1,400
2019		648
Total long-term debt		6,598
Less current portion of long-term debt		1,400
Total long-term debt, net of current portion	$	5,198