Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Other Securities (Details 3)

v2.4.0.6
Fair Value of Other Securities (Details 3) (USD $)
Mar. 31, 2013
Dec. 31, 2012
Nov. 30, 2012
Carrying Amount [Member] | Level 1 [Member]
     
Financial instruments financial assets and financial liabilities at fair value      
Cash and cash equivalents $ 18,196,151 $ 17,680,783 $ 14,333,456
Line of credit 139,397 0 120,000
Carrying Amount [Member] | Level 2 [Member]
     
Financial instruments financial assets and financial liabilities at fair value      
Escrow receivable 698,729 698,729 698,729
Long-term debt 70,000,000 70,000,000 0
Fair Value [Member] | Level 1 [Member]
     
Financial instruments financial assets and financial liabilities at fair value      
Cash and cash equivalents 18,196,151 17,680,783 14,333,456
Line of credit 139,397 0 120,000
Fair Value [Member] | Level 2 [Member]
     
Financial instruments financial assets and financial liabilities at fair value      
Escrow receivable 698,729 698,729 698,729
Long-term debt $ 70,000,000 $ 70,000,000 $ 0