Segment Information (Tables)

6 Months Ended

Jun. 30, 2018

Segment Information [Abstract]

Segment Financial Information

Financial information by segment is as follows:

	Six Months Ended						Three Months Ended
	June 30, 2018			July 1, 2017			June 30, 2018			July 1, 2017
Revenues:
Sales to unaffiliated customers:
Industrial Hardware	$	72,410,627		$	50,541,057		$	35,853,583		$	35,098,231
Security Products		33,007,356			30,117,055			17,888,028			16,199,567
Metal Products		14,887,866			13,429,926			7,119,241			6,746,945
	$	120,305,849		$	94,088,038		$	60,860,852		$	58,044,743
Income before income taxes:
Industrial Hardware	$	5,284,529		$	1,064,263		$	2,518,086		$	497,471
Security Products		2,649,180			2,685,795			1,664,041			1,691,358
Metal Products		626,684			972,605			206,379			297,633
Operating Profit		8,560,393			4,722,663			4,388,506			2,486,462
Interest expense		(608,390	)		(332,678	)		(312,060	)		(311,654	)
Other income		444,500			55,765			225,769			36,112
	$	8,396,503		$	4,445,750		$	4,302,215		$	2,210,920