Financial Instruments (Reconciliation Of Changes In Fair Value Of Level 3 Liabilities) (Details) (USD $)	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
Financial Instruments [Abstract]
Contingent consideration, balance as of December 31, 2012	$ 1,912,000
Gain on remeasurement of contingent consideration	(28,000)	72,000
Contingent consideration, balance as of December 31, 2013	$ 1,884,000	$ 1,912,000

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant