XML 30 R19.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note H - Revenue (Tables)
9 Months Ended
Dec. 31, 2018
Notes Tables  
Disaggregation of Revenue [Table Text Block]
   
Three Months Ended December 31,
   
Nine Months Ended December 31,
 
   
2018
   
2017
   
2018
   
2017
 
Coil Segment:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Prime Coil
   
25,074,965
     
17,862,981
     
79,426,810
     
47,598,283
 
Non-standard Coil
   
3,350,738
     
4,189,947
     
14,355,617
     
12,001,311
 
Customer Owned Coil
   
305,289
     
356,643
     
906,209
     
947,651
 
     
28,730,992
     
22,409,571
     
94,688,636
     
60,547,245
 
Tubular Segment:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Manufactured Pipe
   
10,767,166
     
4,144,506
     
35,936,762
     
10,467,228
 
Mill Reject Pipe
   
3,761,188
     
1,479,444
     
13,489,029
     
4,515,771
 
Pipe Finishing Services
   
66,734
     
-
     
837,000
     
1,664,256
 
     
14,595,088
     
5,623,950
     
50,262,791
     
16,647,255