XML 45 R26.htm IDEA: XBRL DOCUMENT v3.8.0.1

Debt (Tables)

12 Months Ended

Dec. 31, 2017

Debt [Abstract]

Schedule of Debt



		December 31,		December 31,		Interest rates at
		2017		2016	December 31, 2017			Maturity
Revolving Credit Facility
Credit Facility	$	121,000	$	67,000		2.62% - 2.81%		September 2021

Debt
PST short-term obligations		-		5,097
PST long-term notes		8,016		11,452		9.0% - 12.24%		2019-2021
Other		28		137
Total debt		8,044		16,686
Less: current portion		(4,192)		(8,626)
Total long-term debt, net	$	3,852	$	8,060




Future Maturities of Long-Term Debt



At December 31, 2017, the future maturities of the Credit Facility and debt were as follows:




Year ended December 31
2018	$	4,192
2019		2,700
2020		601
2021		121,551
2022		-
Total	$	129,044




X

- Definition

Tabular disclosure of the aggregate amount of payments due on known contractual obligations for the five years following the date of the latest balance sheet and the combined aggregate amount of maturities of known contractual obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 303
-Paragraph a
-Subparagraph 5

+ Details

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

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