v2.4.1.9

Credit Facility (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	0 Months Ended
	Mar. 31, 2015	Nov. 21, 2014	Dec. 31, 2014
Line of Credit Facility
Borrowings under Revolving Line of Credit	$ 5,000us-gaap_ProceedsFromLinesOfCredit
Maturities of current and long-term debt
Long-term Debt, Total	7,406us-gaap_LongTermDebt		2,625us-gaap_LongTermDebt
Amortization of debt issuance costs
2015	133wifi_AmortizationOfDebtIssuanceCostsInNextTwelveMonths
2016	178wifi_AmortizationOfDebtIssuanceCostsInYearTwo
2017	178wifi_AmortizationOfDebtIssuanceCostsInYearThree
2018	158wifi_AmortizationOfDebtIssuanceCostsInYearFour
Amortization of debt issuance costs	647wifi_AmortizationOfDebtIssuanceCosts
Subsequent Event
Line of Credit Facility
Borrowings under Revolving Line of Credit	10,000us-gaap_ProceedsFromLinesOfCredit / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Line of Credit
Line of Credit Facility
Deferred finance costs	711us-gaap_DeferredFinanceCostsNet / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember
Amortization and interest expense capitalized	76us-gaap_AmortizationOfFinancingCosts / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember
Amortization period for deferred finance cost	4 years
Line of Credit | Minimum
Line of Credit Facility
Interest rate percentage	2.67%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember / us-gaap_RangeAxis = us-gaap_MinimumMember
Line of Credit | Maximum
Line of Credit Facility
Interest rate percentage	2.74%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember / us-gaap_RangeAxis = us-gaap_MaximumMember
Line of Credit | LIBOR
Line of Credit Facility
Floating interest rate, basis	LIBOR
Line of Credit | LIBOR | Minimum
Line of Credit Facility
Spread on floating interest rate (as a percent)	2.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
Line of Credit | LIBOR | Maximum
Line of Credit Facility
Spread on floating interest rate (as a percent)	3.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_VariableRateAxis = us-gaap_LondonInterbankOfferedRateLIBORMember
Line of Credit | Prime Rate
Line of Credit Facility
Floating interest rate, basis	Prime Rate
Line of Credit | Prime Rate | Minimum
Line of Credit Facility
Spread on floating interest rate (as a percent)	1.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_VariableRateAxis = us-gaap_PrimeRateMember
Line of Credit | Prime Rate | Maximum
Line of Credit Facility
Spread on floating interest rate (as a percent)	2.50%us-gaap_DebtInstrumentBasisSpreadOnVariableRate1 / us-gaap_CreditFacilityAxis = us-gaap_LineOfCreditMember / us-gaap_RangeAxis = us-gaap_MaximumMember / us-gaap_VariableRateAxis = us-gaap_PrimeRateMember
Revolving Line of Credit
Line of Credit Facility
Maximum borrowing capacity		46,500us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
Maximum borrowing capacity with an option to increase the available amount upon the satisfaction of certain conditions		86,500wifi_LineOfCreditFacilityContingentIncreaseToMaximumBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
Outstanding balance	5,000us-gaap_LettersOfCreditOutstandingAmount / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember		0us-gaap_LettersOfCreditOutstandingAmount / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
Revolving Line of Credit | Minimum
Line of Credit Facility
Fee on unused portion of Revolving Line of Credit(as a percent)		0.375%us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember
Revolving Line of Credit | Maximum
Line of Credit Facility
Fee on unused portion of Revolving Line of Credit(as a percent)		0.50%us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MaximumMember
Term Loan
Line of Credit Facility
Maximum borrowing capacity		3,500us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember
Amortization period for interest and principal		4 years
Outstanding balance	3,281us-gaap_LettersOfCreditOutstandingAmount / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember		3,500us-gaap_LettersOfCreditOutstandingAmount / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember
Maturities of current and long-term debt
2015	656us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember
2016	875us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember
2017	875us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember
2018	875us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember
Long-term Debt, Total	$ 3,281us-gaap_LongTermDebt / us-gaap_CreditFacilityAxis = us-gaap_SecuredDebtMember

X

- Definition

Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

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Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

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Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Line Of Credit Facility Contingent Increase To Maximum Borrowing Capacity

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