Retirement Benefit Plans (Tables)

9 Months Ended

Sep. 28, 2019

Retirement Benefit Plans [Abstract]

Significant Disclosures Relating to Benefit Plans

Significant disclosures relating to these benefit plans for the three and nine months periods ended September 28, 2019 and September 29, 2018 are as follows:

	Pension Benefits
	Three Months Ended								Nine Months Ended
	September 28, 2019				September 29, 2018				September 28, 2019				September 29, 2018
Service cost		$	263,852			$	329,959			$	791,558			$	989,881
Interest cost			879,080				776,790				2,637,240				2,330,373
Expected return on plan assets			(1,190,329	)			(1,304,879	)			(3,570,990	)			(3,914,637	)
Amortization of prior service cost			24,845				32,691				74,535				98,072
Amortization of the net loss			290,548				277,528				871,647				832,584
Net periodic benefit cost		$	267,996			$	112,089			$	803,990			$	336,273
	Postretirement Benefits
	Three Months Ended								Nine Months Ended
	September 28, 2019				September 29, 2018				September 28, 2019				September 29, 2018
Service cost		$	8,533			$	9,256			$	24,965			$	27,768
Interest cost			1,874				19,290				42,566				57,871
Expected return on plan assets			7,938				(13,913	)			(21,025	)			(41,738	)
Gain on Significant Event			(227,071	)			--				(227,071	)			--
Amortization of prior service cost			(1,268	)			(1,268	)			(3,804	)			(3,804	)
Amortization of the net loss			5,560				(16,397	)			(35,454	)			(49,193	)
Net periodic benefit cost		$	(204,434	)		$	(3,032	)		$	(219,823	)		$	(9,096	)

Defined Contribution Plan

The Company made contributions to the plan as follows:

	Three Months Ended				Nine Months Ended
	September 28, 2019		September 29, 2018		September 28, 2019		September 29, 2018
Regular matching contribution	$	125,266	$	129,968	$	418,329	$	436,088
Transitional credit contribution		62,464		68,128		240,840		273,742
Non-discretionary contribution		17,390		17,715		622,519		558,547
Total contributions for the period	$	205,120	$	215,811	$	1,281,688	$	1,268,377