Summary of Significant Accounting and Reporting Policies (Schedule of Amortized Cost, Unrealized Gains And Losses, And Market Value Of Investment Securities) (Details) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Cost	$ 97,923,092	$ 77,055,612
Gross Unrealized Gains	17,855,921	29,998,513
Gross Unrealized Losses	(1,135,425)	(48,603)
Market Value	114,643,588	107,005,522
Other
Schedule of Available-for-sale Securities [Line Items]
Cost	1,021
Market Value	1,021
Common Stocks
Schedule of Available-for-sale Securities [Line Items]
Cost	17,069,742	22,799,035
Gross Unrealized Gains	7,933,717	10,532,007
Gross Unrealized Losses	(355,008)	(48,603)
Market Value	24,648,451	33,282,439
Mutual Funds – Equity
Schedule of Available-for-sale Securities [Line Items]
Cost	80,852,329	54,256,577
Gross Unrealized Gains	9,922,204	19,466,506
Gross Unrealized Losses	(780,417)	0
Market Value	$ 89,994,116	$ 73,723,083