Consolidated Balance Sheets - USD ($)	Dec. 26, 2015	Dec. 27, 2014
Current assets:
Cash and cash equivalents	$ 17,247,891	$ 11,636,988
Investments	2,898,763	3,933,507
Accounts receivable, net of allowance for doubtful accounts of $52,000 in 2015 and 2014	25,006,551	17,898,054
Refundable income taxes	235,071	996,915
Inventories	24,992,743	22,661,814
Assets held for sale	722,272	165,473
Other current assets	3,830,243	4,686,631
Total current assets	74,933,534	61,979,382
Property, plant and equipment, net	46,186,364	46,925,534
Other assets	609,815	914,735
Total assets	121,729,713	109,819,651
Current liabilities:
Current maturities of long-term debt	666,668	666,668
Trade accounts payable	7,950,620	8,958,026
Accrued wages and benefits	3,670,359	2,660,334
Accrued self-insurance	2,063,996	2,392,930
Customer deposits	425,039	271,435
Accrued warranty	1,055,000	949,000
Accrued income taxes	911,000	781,472
Dividends payable	5,019,785	413,480
Other accrued liabilities	1,573,344	1,559,178
Total current liabilities	23,335,811	18,652,523
Long-term debt	7,666,665	8,333,330
Deferred income taxes	2,097,041	1,764,085
Other long-term liabilities	41,767	37,308
Total liabilities	$ 33,141,284	$ 28,787,246
Commitments and contingencies (Note 10)
Stockholders' equity:
Preferred Stock, $1 par value; authorized 1,000,000 shares, none issued
Additional paid-in capital	$ 73,852,165	$ 72,488,101
Retained earnings	27,783,871	21,343,935
Treasury stock, Class A Common Stock, at cost, 1,711,011 shares in 2015 and 1,691,636 in 2014	(14,701,039)	(14,543,731)
Accumulated other comprehensive loss	(183,514)	(65,573)
Total stockholders' equity	88,588,429	81,032,405
Total liabilities and stockholders' equity	121,729,713	109,819,651
Class A Common Stock
Stockholders' equity:
Common Stock	1,662,698	1,632,478
Total stockholders' equity	1,662,698	1,632,478
Class B Common Stock
Stockholders' equity:
Common Stock	174,248	177,195
Total stockholders' equity	$ 174,248	$ 177,195