Stock Options (Details Narrative) (USD $)	3 Months Ended		0 Months Ended	1 Months Ended
Mar. 31, 2013	Sep. 23, 2009 Pre-Stock Dividend Dated 04/20/2011 Officers	Dec. 14, 2010 Pre-Stock Dividend Dated 04/20/2011 Compensatory	Sep. 23, 2008 Pre-Stock Dividend Dated 04/20/2011 Officers	Dec. 14, 2011 Pre-Stock Dividend Dated 04/20/2011 Officers	Sep. 23, 2011 Pre-Stock Dividend Dated 04/20/2011 Officers	Sep. 23, 2010 Pre-Stock Dividend Dated 04/20/2011 Officers
Options, shares			9,000	19,000
Options, price per shares			$ 19.25	$ 17.00
Options, vested		9,000			9,000	5,000	5,000

The per share price that the individual must pay to acquire shares under the deferred compensation arrangement.

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph 64, 65

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 123R

-Paragraph A240

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Name:	us-gaap_DeferredCompensationArrangementWithIndividualExercisePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration