Accrued and Other Liabilities (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Payables and Accruals [Abstract]
Accrued Interest	$ 11,312	$ 2,873
Accrued compensation	4,052	3,080
Warranty reserve	1,528us-gaap_ProductWarrantyAccrual	638us-gaap_ProductWarrantyAccrual
Infrastructure obligations	4,671avhi_InfrastructureObligations	5,073avhi_InfrastructureObligations
Business Combination, Contingent Consideration, Liability	2,404	0
Other	4,167us-gaap_OtherLiabilities	2,616us-gaap_OtherLiabilities
Accrued and other liabilities	$ 28,134	$ 14,280

Represents obligations for infrastructure.

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.

+ References

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-Publisher FASB

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

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-Paragraph 1

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-Topic 805

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- Definition

Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.

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- Definition

Amount of interest payable on debt, including, but not limited to, trade payables.

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- Definition

The aggregate carrying amount, as of the balance sheet date, of liabilities not separately disclosed in the balance sheet.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

+ References

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-Publisher FASB

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