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Income Taxes - Summary of Temporary Differences and Carryforwards that Gives Rise to Deferred Tax Assets and Liabilities (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
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Dec. 31, 2013
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| Deferred Federal tax assets - | ||
| Total deferred Federal tax assets | $ 19,591us-gaap_DeferredTaxAssetsGross | $ 21,307us-gaap_DeferredTaxAssetsGross |
| Deferred Federal tax liabilities - | ||
| Total deferred Federal tax liabilities | (3,583)us-gaap_DeferredIncomeTaxLiabilities | (2,711)us-gaap_DeferredIncomeTaxLiabilities |
| Net deferred tax assets | 16,008us-gaap_DeferredTaxAssetsLiabilitiesNet | 18,596us-gaap_DeferredTaxAssetsLiabilitiesNet |
| Deferred Federal Tax [Member] | ||
| Deferred Federal tax assets - | ||
| Bad debt reserves |
1,618us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
1,635us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Stock based compensation |
383us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
736us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Net operating loss |
5,058us-gaap_DeferredTaxAssetsOperatingLossCarryforwards / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
4,728us-gaap_DeferredTaxAssetsOperatingLossCarryforwards / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Accrued compensation |
184infu_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedCompensation / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
166infu_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedCompensation / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Alternative minimum tax credit |
73us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
47us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Inventories |
44us-gaap_DeferredTaxAssetsInventory / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
77us-gaap_DeferredTaxAssetsInventory / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Accrued rent |
39us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
27us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Goodwill and intangible assets |
9,186us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
10,376us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Other |
44us-gaap_DeferredTaxAssetsOther / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
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| Total deferred Federal tax assets |
16,585us-gaap_DeferredTaxAssetsGross / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
17,836us-gaap_DeferredTaxAssetsGross / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Deferred Federal tax liabilities - | ||
| Depreciation and asset basis differences |
(2,221)us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
(1,199)us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Total deferred Federal tax liabilities |
(2,221)us-gaap_DeferredIncomeTaxLiabilities / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
(1,199)us-gaap_DeferredIncomeTaxLiabilities / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Net deferred tax assets |
14,364us-gaap_DeferredTaxAssetsLiabilitiesNet / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
16,637us-gaap_DeferredTaxAssetsLiabilitiesNet / us-gaap_IncomeTaxAuthorityAxis = us-gaap_DomesticCountryMember |
| Deferred State and Local Tax [Member] | ||
| Deferred Federal tax liabilities - | ||
| Net deferred tax assets |
$ 1,644us-gaap_DeferredTaxAssetsLiabilitiesNet / us-gaap_IncomeTaxAuthorityAxis = us-gaap_StateAndLocalJurisdictionMember |
$ 1,959us-gaap_DeferredTaxAssetsLiabilitiesNet / us-gaap_IncomeTaxAuthorityAxis = us-gaap_StateAndLocalJurisdictionMember |
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- Definition
Deferred tax assets tax deferred expense reserves and accruals accrued compensation. No definition available.
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill. No definition available.
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible alternative minimum tax credit carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred rent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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