Acquisitions and Dispositions (Details) - USD ($)	1 Months Ended	9 Months Ended
	Jul. 31, 2018	Sep. 30, 2018	Sep. 30, 2017
Disclosure Text Block Supplement [Abstract]
Payments to Acquire Businesses, Gross	$ 42,000,000	$ 42,180,283
Business Combination Recognized Identifiable Assets Acquired And Liabilities Goodwill And Assumed Intangible Assets Other Than Goodwill	31,235,804
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	$ 16,300,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	15 years