Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Net Sales	$ 23,524,600	$ 40,975,320
Costs and expenses
Costs of goods sold	23,267,846	39,503,996
General, selling and administrative costs	1,391,754	1,208,388
Interest expense	5,953
Costs and expenses, total	24,665,553	40,712,384
EARNINGS (LOSS) FROM OPERATIONS	(1,140,953)	262,936
Interest and other income	(4,323)	(6,335)
EARNINGS (LOSS) BEFORE INCOME TAXES	(1,136,630)	269,271
Provision for (benefit from) income taxes:
Current	(169,046)	90,538
Deferred	(108,722)	(16,039)
Income tax	(277,768)	74,499
NET EARNINGS (LOSS)	$ (858,862)	$ 194,772
Weighted average number of common shares outstanding:
Basic (in shares)	7,080,444	6,999,444
Diluted (in shares)	7,080,444	6,999,444
Net earnings (loss) per share:
Basic (in dollars per share)	$ (0.12)	$ 0.03
Diluted (in dollars per share)	(0.12)	0.03
Cash dividends declared per common share (in dollars per share)	$ 0.02	$ 0.04