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Intangible Assets and Goodwill - Additional Information (Detail) (USD $)
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6 Months Ended | 12 Months Ended | ||
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Jun. 30, 2014
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Intangible Assets And Goodwill [Line Items] | ||||
| Goodwill, Impairment | $ 0us-gaap_GoodwillImpairmentLoss | |||
| Amortization expense | 69,000us-gaap_AmortizationOfIntangibleAssets | 117,000us-gaap_AmortizationOfIntangibleAssets | 136,000us-gaap_AmortizationOfIntangibleAssets | |
| Estimated intangible asset amortization expense 2015 | 62,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths | |||
| Estimated intangible asset amortization expense 2016 | 52,000us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo | |||
| Non cash investment | 200,000us-gaap_NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1 | |||
| Former Distributor In India | ||||
| Intangible Assets And Goodwill [Line Items] | ||||
| Amortization expense |
57,000us-gaap_AmortizationOfIntangibleAssets / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = biol_FormerDistributorInIndiaMember |
55,000us-gaap_AmortizationOfIntangibleAssets / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = biol_FormerDistributorInIndiaMember |
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| Acquired intangible assets |
224,000us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = biol_FormerDistributorInIndiaMember |
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| Amortization of Intangible Assets (non-compete agreement and customer and luminary lists, etc.) | 4 years | |||
| Non cash investment |
$ 200,000us-gaap_NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1 / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = biol_FormerDistributorInIndiaMember |
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- Definition
Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. No definition available.
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of intangibles that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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