Retirement Benefit Plans (Tables)

6 Months Ended

Jun. 28, 2014

Retirement Benefit Plans [Abstract]

Significant disclosures relating to benefit plans

Significant disclosures relating to these benefit plans for the second quarter and first six months of fiscal 2014 and 2013 follow:

	Pension Benefits
	Six Months Ended						Three Months Ended
	June 28, 2014			June 29, 2013			June 28, 2014			June 29, 2013
Service cost	$	1,396,848		$	1,504,062		$	698,424		$	752,030
Interest cost		1,658,557			1,420,117			829,258			710,058
Expected return on plan assets		(2,405,262	)		(2,201,824	)		(1,202,630	)		(1,100,912	)
Amortization of prior service cost		109,293			122,715			54,646			61,359
Amortization of the net loss		472,065			711,716			236,032			355,857
Net periodic benefit cost	$	1,231,501		$	1,556,786		$	615,730		$	778,392

	Postretirement Benefits
	Six Months Ended						Three Months Ended
	June 28, 2014			June 29, 2013			June 28, 2014			June 29, 2013
Service cost	$	86,951		$	101,284		$	44,951		$	50,642
Interest cost		78,741			71,043			38,491			35,521
Expected return on plan assets		(47,406	)		(48,694	)		(25,156	)		(24,347	)
Amortization of prior service cost		(11,945	)		(11,944	)		(5,945	)		(5,972	)
Amortization of the net loss		-			9,430			--			4,715
Net periodic benefit cost	$	106,341		$	121,119		$	52,341		$	60,559