BUSINESS COMBINATIONS (Details) (Business Acquisition - GenturaDx (British Virgin Islands) [Member], USD $) In Millions, unless otherwise specified	0 Months Ended
Jul. 11, 2012	Jun. 30, 2013
Business Acquisition [Line Items]
Cash consideration	$ 49.3
Business acquisition, amount of purchase price deposited in escrow	8.1
Business acquisition, amount of purchase price remaining in escrow		7.9
Percentage of milestone payments for indemnification claims		30.00%
Future Development and Regulatory Milestone Dec 2013 [Member]
Business Acquisition [Line Items]
Busines Combination, Contingent Consideration,Potential Cash Payment	3.0
Future Development and Regulatory Milestone June 2014 [Member]
Business Acquisition [Line Items]
Busines Combination, Contingent Consideration,Potential Cash Payment	$ 7.0

Busines Combination, Contingent Consideration,Potential Cash Payment

No definition available.

Name:	lmnx_BusinesCombinationContingentConsiderationPotentialCashPayment
Namespace Prefix:	lmnx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Represents amount of cash purchase price deposited in escrow as security for breaches of representation and warranties and certain other expressly enumerated matters and to satisfy any post-closing adjustments.

+ References

No definition available.

+ Details

Name:	lmnx_BusinessAcquisitionAmountOfPurchasePriceDepositedInEscrow
Namespace Prefix:	lmnx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Business acquisition, amount of purchase price remaining in escrow

+ References

No definition available.

+ Details

Name:	lmnx_BusinessAcquisitionAmountOfPurchasePriceRemainingInEscrow
Namespace Prefix:	lmnx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Percentage of milestone payments for indemnification claims

+ References

No definition available.

+ Details

Name:	lmnx_PercentageOfMilestonePaymentsForIndemnificationClaims
Namespace Prefix:	lmnx_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	us-gaap_BusinessAcquisitionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585

+ Details

Name:	us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration