XML 53 R23.htm IDEA: XBRL DOCUMENT v3.2.0.727

Debt (Tables)

6 Months Ended

Jun. 30, 2015

Debt [Abstract]

Schedule of Long-Term Debt

Long-term debt consists of the following (in thousands):

	June 30,			December 31,
	2015			2014
Term credit facilities	$	6,470		$	11,165
Nexus promissory note		455			587
Other notes payable		70			260
Capital lease obligations		8			10
Total debt		7,003			12,022
Less current portion		(1,642)			(2,483)
Total long-term debt	$	5,361		$	9,539

X

- References

No definition available.

+ Details

Name:	us-gaap_DebtDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration