Summary of Significant Accounting Policies (Details 2)	12 Months Ended
Jun. 30, 2015
Minimum
Intangible assets
Estimated useful lives	10 years
Maximum
Intangible assets
Estimated useful lives	15 years

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	lci_FiniteLivedAndIndefiniteLivedIntangibleAssetsByMajorClassLineItems
Namespace Prefix:	lci_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration