Stock Incentive Plans (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Aug. 31, 2007
Stock Incentive Plans (Details) [Line Items]
Fair value of common stock intrinsic value	$ 74,775
Stock options exercisable (in Shares)
Stock compensation forfeiture rate, percentage	36.13%
Stock compensation expense	$ 0	$ 3,000
Award shares (in Shares)	31,550
Fair value amount	$ 341,000
2007 Stock Incentive Plan [Member]
Stock Incentive Plans (Details) [Line Items]
Maximum number of shares awarded or sold (in Shares)			440,769
2016 Plan [Member]
Stock Incentive Plans (Details) [Line Items]
Common stock reserved for future issuance of awards (in Shares)	279,505
Plan termination date, description	The 2016 Plan will automatically terminate on March 17, 2026, unless the Company terminates it sooner.
Stock options [Member]
Stock Incentive Plans (Details) [Line Items]
Stock options exercisable (in Shares)	18,250
Restricted Stock Units (RSUs) [Member]
Stock Incentive Plans (Details) [Line Items]
Conversion of common stock	$ 10,000