Stock Based Compensation (Schedule Of Information Regarding Options Vested) (Details) (Stock Options [Member], USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2014	Mar. 31, 2013
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options vested	9,120	4,660
Total grant date fair value of options vested	$ 13	$ 12

The total grant date fair value of options vested during the reporting period.

No definition available.

Name:	vyfc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedTotalGrantDateFairValue
Namespace Prefix:	vyfc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration