Mobivity Holdings Corp. Annual report pursuant to Section 13 and 15(d)

11. Fair Value Measurements of Financial Instruments (Details) - Fair Value Measurements Nonrecurring [Member] - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Fair Value Inputs Level1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill
Intangibles, net
Fair Value Inputs Level2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill
Intangibles, net
Fair Value Inputs Level3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill	537,550	803,118
Intangibles, net	1,781,448	676,436
Goodwill [Member] \| Change During Period Fair Value Disclosure [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (Loss) from fair value measurement
Intangible Assets [Member] \| Change During Period Fair Value Disclosure [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (Loss) from fair value measurement