Consolidated Balance Sheets - USD ($)	Mar. 26, 2017	Mar. 27, 2016
Current assets:
Cash and cash equivalents	$ 8,540,100	$ 16,882,800
Trade accounts receivable, net of allowance for doubtful accounts of $782,200 and $841,400, respectively	64,778,900	58,315,700
Product inventory, net	63,984,300	53,903,900
Prepaid expenses and other current assets	3,864,100	5,917,100
Total current assets	141,167,400	135,019,500
Property and equipment, net	18,089,100	19,895,400
Goodwill, net	11,677,700	11,684,700
Other long-term assets	3,046,300	2,816,400
Total assets	173,980,500	169,416,000
Current liabilities:
Trade accounts payable	53,581,400	41,986,000
Payroll, benefits and taxes	6,772,100	4,927,900
Income and sales tax liabilities	1,364,700	1,456,800
Accrued expenses and other current liabilities	2,228,200	3,874,100
Current portion of long-term debt	26,500	251,100
Total current liabilities	63,972,900	52,495,900
Deferred tax liabilities	386,800	379,400
Long-term debt, net of current portion	29,800	1,706,500
Other long-term liabilities	1,574,700	2,306,900
Total liabilities	65,964,200	56,888,700
Shareholders' equity:
Preferred stock, $0.01 par value, 500,000 shares authorized and no shares issued and outstanding
Common stock $0.01 par value, 15,000,000 shares authorized, 14,048,392 shares issued and 8,337,669 shares outstanding as of March 26, 2017, and 13,970,394 shares issued and 8,272,124 shares outstanding as of March 27, 2016	98,400	97,600
Additional paid-in capital	59,006,000	58,113,800
Treasury stock, at cost, 5,710,723 shares outstanding as of March 26, 2017 and 5,698,270 shares outstanding as of March 27, 2016	(57,437,600)	(57,245,200)
Retained earnings	106,349,500	111,561,100
Total shareholders' equity	108,016,300	112,527,300
Total liabilities and shareholders' equity	$ 173,980,500	$ 169,416,000