COMMITMENTS AND CONTINGENCIES COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2013
Commitments and Contingencies Disclosure [Abstract]
Distribution Agreement Settlement Expense	$ 7.0

Expense related to settlement of distribution agreement and related residual payments

No definition available.

Name:	lmnx_DistributionAgreementSettlementExpense
Namespace Prefix:	lmnx_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration