Stock-Based Compensation - Schedule of Warrants Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Number of Shares, Exercisable at end of year	2,882,055
Publisher Partner Warrant [Member]
Number of Shares, outstanding, at beginning of year	939,541	1,017,140
Number of Shares, Forfeited	(150,000)	(77,599)
Number of Shares, outstanding at end of year	789,541	939,541
Number of Shares, Exercisable at end of year	463,041
Number of Shares, not vested at end of year	326,500
Number of Shares, Available for future grants at end of year	1,210,459
Weighted Average Exercise Price, outstanding, at beginning of year	$ 1.46	$ 1.47
Weighted Average Exercise Price, Forfeited		1.62
Weighted Average Exercise Price, outstanding, at end of year	1.34	$ 1.46
Weighted Average Exercise Price, Exercisable at end of year	$ 1.31
Weighted Average Remaining Contractual Life, Outstanding at beginning of year	2 years 6 months 25 days	3 years 3 months 4 days
Weighted Average Remaining Contractual Life, Outstanding at ending of year	1 year 6 months	2 years 6 months 25 days
Weighted Average Remaining Contractual Life, Exercisable	1 year 6 months 7 days
ABG Warrants [Member]
Number of Shares, unvested outstanding, at beginning of year	21,989,844
Number of Shares, unvested issued		21,989,844
Number of Shares, unvested vested	(2,198,985)
Number of Shares, unvested outstanding, at end of year	19,790,859	21,989,844
Number of Shares, vested outstanding, at beginning of year
Number of Shares, vested issued
Number of Shares, vested	2,198,985
Number of Shares, vested outstanding, at end of year	2,198,985
Weighted Average Exercise Price, outstanding, at beginning of year	$ 0.63
Weighted Average Exercise Price, Issued		0.63
Weighted Average Exercise Price, Forfeited	0.63
Weighted Average Exercise Price, outstanding, at end of year	$ 0.63	$ 0.63
Weighted Average Remaining Contractual Life, Outstanding at beginning of year	9 years 5 months 16 days
Weighted Average Remaining Contractual Life, Outstanding at ending of year	8 years 5 months 16 days	9 years 5 months 16 days