Note K - Revenue (Tables)

9 Months Ended

Dec. 31, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended December 31,				Nine Months Ended December 31,
	2020		2019		2020		2019
Coil Segment:
Prime Coil		19,541,188		18,662,211		49,897,886		67,827,299
Non-standard Coil		1,886,099		2,153,277		5,028,237		9,197,245
Customer Owned Coil		244,860		185,870		634,894		578,891
		21,672,147		21,001,358		55,561,017		77,603,435
Tubular Segment:
Manufactured Pipe		5,082,314		5,748,647		17,540,498		26,225,323
Mill Reject Pipe		1,747,588		1,400,812		3,786,814		5,292,959
		6,829,902		7,149,459		21,327,312		31,518,282