XML 51 R34.htm IDEA: XBRL DOCUMENT v3.8.0.1

Notes Payable (Tables)

12 Months Ended

Dec. 31, 2017

Debt Instrument [Line Items]

Components of Notes Payable

The components of notes payable at December 31, 2017 and 2016 are as follows:

	2017				2016
	(In thousands)
Short-term note payable......................................		354				-
Revolving credit agreement	$	-			$	1,500
Current portion of long-term notes payable......................................		270				300
Long-term notes payable		6,230				3,900
Principal balance of notes payable		6,854				5,700
Warrants issued as part of debt refinancing		(365)				-
Loan cost capitalization		(341)				-
Total notes payable, net	$	6,148			$	5,700

Schedule of Principal Payments of Debt

Principal payments of debt for years subsequent to 2017 are as follows (in thousands):

	Amount
	(In thousands)
2018	$	624
2019		360
2020		360
2021		5,510
2022		-
	$	6,854

Warrant

Debt Instrument [Line Items]

Warrants Calculated Using the Black Scholes Merton Pricing Model

The fair value of the warrants was calculated using the Black Scholes-Merton pricing model using the following weighted average assumptions, at the grant date:

Number of warrants		500,000
Exercise price	$	2.26
Expected volatility of underlying stock		72	%
Risk-free interest rate		2.08	%
Dividend yield		0	%
Expected life of warrants		5 years
Weighted-average fair value of warrants	$	0.73
Expiration date		November 13, 2022

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of the inputs and valuation techniques used to measure fair value, and a discussion of changes in valuation techniques and related inputs, if any, applied during the period to each separate class of assets, liabilities, and financial instruments classified in shareholders' equity that are measured on a recurring and/or nonrecurring basis.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

+ Details

Name:	us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
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

X

- Definition

Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented.

+ 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

+ Details

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

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_WarrantMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: