Quarterly report pursuant to Section 13 or 15(d)

Marketable Securities (Details)

v2.4.0.8
Marketable Securities (Details) (USD $)
 9 Months Ended
Sep. 30, 2014
Schedule of Available-for-sale Securities [Line Items]  
Cost $ 10,206,610
Accrued Income 11,935
Unrealized Gains 3,320
Unrealized Losses (14,873)
Fair Value 10,206,992
Fair Value, Inputs, Level 1 [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 10,206,610
Accrued Income 11,935
Unrealized Gains 3,320
Unrealized Losses (14,873)
Fair Value 10,206,992
Fair Value, Inputs, Level 1 [Member] | Money Market Funds [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 15,301
Accrued Income 3
Unrealized Gains 0
Unrealized Losses 0
Fair Value 15,303
Fair Value, Inputs, Level 1 [Member] | Mutual Funds [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 498,425
Accrued Income 1,401
Unrealized Gains 117
Unrealized Losses 0
Fair Value 499,944
Fair Value, Inputs, Level 1 [Member] | US Agency Securities [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 597,699
Accrued Income 1,438
Unrealized Losses (828)
Fair Value 598,309
Fair Value, Inputs, Level 1 [Member] | Certificates of Deposit [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 3,430,000
Accrued Income 3,440
Unrealized Gains 0
Unrealized Losses (5,934)
Fair Value 3,427,506
Fair Value, Inputs, Level 1 [Member] | Corporate Securities [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 1,528,308
Accrued Income 2,800
Unrealized Gains 0
Unrealized Losses (8,111)
Fair Value 1,522,996
Fair Value, Inputs, Level 1 [Member] | Municipal Notes [Member]
  
Schedule of Available-for-sale Securities [Line Items]  
Cost 4,136,877
Accrued Income 2,854
Unrealized Gains 3,202
Unrealized Losses 0
Fair Value $ 4,142,933