Segment Information - Reconciliation of Segment Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Reconciliation of segment information
Net sales	$ 10,442,600	$ 7,855,900
Consolidated income before income taxes	1,799,700	1,308,600
Assets:
Total assets	21,480,400		$ 21,833,300
Household Products
Reconciliation of segment information
Net sales	1,449,600	1,592,900
Skin And Hair Care Products
Reconciliation of segment information
Net sales	8,993,000	$ 6,263,000
Operating Segments | Household Products
Assets:
Total assets	1,971,500		1,850,000
Operating Segments | Skin And Hair Care Products
Assets:
Total assets	18,488,700		18,371,500
Corporate, Non-Segment
Assets:
Total assets	$ 1,020,200		$ 1,611,800