XML 47 R41.htm IDEA: XBRL DOCUMENT v2.4.0.6

RELATED PARTY TRANSACTION0S (Details Narrative) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012
Related Party Transactions [Abstract]
Amount paid to related parties	$ 487,000

X

- Definition

Custom Element.

+ References

No definition available.

+ Details

Name:	rdnt_AmountPaidToRelatedParties
Namespace Prefix:	rdnt_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

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