Related Party Transactions (Details) (USD $)
|
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2013
|
Oct. 31, 2013
|
|
Related Party Transaction [Line Items] | |||
Common stock issued to broker in connection with preferred stock exchange | $ 0us-gaap_StockIssuedDuringPeriodValueIssuedForServices | $ 135,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices | |
General and administrative expenses | 5,643,000us-gaap_GeneralAndAdministrativeExpense | 7,378,000us-gaap_GeneralAndAdministrativeExpense | |
Director Affiliated Entity [Member] | ABM Industries, Inc. (ABM) [Member] | |||
Related Party Transaction [Line Items] | |||
Revenue, related parties | 133,000us-gaap_RevenueFromRelatedParties / dei_LegalEntityAxis = glow_AbmIndustriesIncMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_DirectorAffiliatedEntityMember |
136,000us-gaap_RevenueFromRelatedParties / dei_LegalEntityAxis = glow_AbmIndustriesIncMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_DirectorAffiliatedEntityMember |
|
Accounts receivable, related parties, current | 0us-gaap_AccountsReceivableRelatedPartiesCurrent / dei_LegalEntityAxis = glow_AbmIndustriesIncMember / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_DirectorAffiliatedEntityMember |
||
Director [Member] | |||
Related Party Transaction [Line Items] | |||
Related party transaction, amounts of transaction, monthly | 12,500glow_RelatedPartyTransactionAmountsOfTransactionMonthly / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_DirectorMember |
||
Related party transaction, amounts of transaction | 39,000us-gaap_RelatedPartyTransactionAmountsOfTransaction / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_DirectorMember |
150,000us-gaap_RelatedPartyTransactionAmountsOfTransaction / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_DirectorMember |
|
Shareholder affiliated entity [Member] | |||
Related Party Transaction [Line Items] | |||
Agreement termination fee | 100,000glow_AgreementTerminationFeeValue / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
||
Stock issued for services, shares | 100,000us-gaap_StockIssuedDuringPeriodSharesIssuedForServices / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
||
Common stock issued to broker in connection with preferred stock exchange | 135,000us-gaap_StockIssuedDuringPeriodValueIssuedForServices / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
||
Stock price (in dollars per share) | $ 1.35us-gaap_SharePrice / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
||
General and administrative expenses | 0us-gaap_GeneralAndAdministrativeExpense / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
96,000us-gaap_GeneralAndAdministrativeExpense / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
|
Accounts payable, related parties | 0us-gaap_AccountsPayableRelatedPartiesCurrent / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PrincipalAffiliatedEntityMember |
||
Wife of President and CEO (Nancy K. Holst) [Member] | |||
Related Party Transaction [Line Items] | |||
Related party transaction, amounts of transaction | $ 0us-gaap_RelatedPartyTransactionAmountsOfTransaction / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember |
$ 21,000us-gaap_RelatedPartyTransactionAmountsOfTransaction / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = us-gaap_ImmediateFamilyMemberOfManagementOrPrincipalOwnerMember |
|
President and CEO [Member] | |||
Related Party Transaction [Line Items] | |||
Note payable, individual ownership percentage | 27.00%glow_DebtInstrumentInterestinNotePayableOwnershipPercentage / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_PresidentandCEOMember |
||
GP Investment Holdings, LLC [Member] | |||
Related Party Transaction [Line Items] | |||
Common shares owned by stockholder | 7,711,517glow_CommonSharesOwnedStockholder / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_GPInvestmentHoldingsLLCMember |
||
Common shares owned by stockholder (percent) | 22.00%glow_CommonSharesOwnedStockholderPercentage / us-gaap_RelatedPartyTransactionsByRelatedPartyAxis = glow_GPInvestmentHoldingsLLCMember |
X | ||||||||||
- Definition
Agreement Termination Fee, Value No definition available.
|
X | ||||||||||
- Definition
Common Shares Owned, Stockholder No definition available.
|
X | ||||||||||
- Definition
Common Shares Owned, Stockholder, Percentage No definition available.
|
X | ||||||||||
- Definition
Debt Instrument, Interest in Note Payable, Ownership Percentage No definition available.
|
X | ||||||||||
- Definition
Related Party Transaction, Amounts of Transaction, Monthly No definition available.
|
X | ||||||||||
- Definition
Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Price of a single share of a number of saleable stocks of a company. No definition available.
|
X | ||||||||||
- Definition
Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders. No definition available.
|
X | ||||||||||
- Definition
Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|
X | ||||||||||
- Details
|