Acquisition (Narrative) (Details) (USD $)	3 Months Ended				0 Months Ended			0 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Apr. 02, 2012	Apr. 02, 2012 Minimum [Member]	Apr. 02, 2012 70% [Member]	Apr. 02, 2012 30% [Member]	Apr. 02, 2012 30% [Member] Minimum [Member]	Apr. 02, 2012 Non-Compete Contract [Member]	Apr. 02, 2012 Referral Relationships [Member]
Business Acquisition [Line Items]
Membership interest purchase agreement date	Jan. 01, 2012
Business acquisition effective date	Apr. 02, 2012
Ownership percentage acquired			70.00%
Business acquisition, remaining ownership interest			30.00%
Business acquisition, remaining purchase period				27 months
Fair value of total consideration to be transferred			$ 1,041,250
Fair value of consideration paid			350,000
Estimated contingent payments	691,250	691,250	691,250		691,250
Payment period of purchase price					2 years
Business acquisition, purchase price payment calculation period					24 months	24 months
Purchase price of acquisition					1,041,250		1,000,000
Net income required to estimate fair value of purchase price					859,000
Fair value input discount rate					15.00%
Fair value of identifiable net assets			5,600
Fair value of the noncontrolling interest amount			446,250
Intangible assets acquired								645,685	836,215
Intangible assets amortized period								10 years	12 years
Accumulated amortization of intangible assets	69,684	52,263
Net intangible assets	$ 1,412,216	$ 1,429,637