| Schedule of financial data for operating segments | 
  
    |   | 
  | 
    Three Months Ended  June 30, | 
  | 
  | 
    Six Months Ended 
June 30, | 
  | 
 
  
    |   | 
  | 
    2021 | 
  | 
  | 
    2020 | 
  | 
  | 
    2021 | 
  | 
  | 
    2020 | 
  | 
 
  
    | Net Sales | 
  | 
      | 
  | 
  | 
      | 
  | 
  | 
      | 
  | 
  | 
      | 
  | 
 
  
    | Marketing and distribution: | 
  | 
      | 
  | 
  | 
      | 
  | 
  | 
      | 
  | 
  | 
      | 
  | 
 
  
    | Alcohol sales, gross | 
  | 
    $ | 
86,299 | 
  | 
  | 
    $ | 
71,117 | 
  | 
  | 
    $ | 
143,309 | 
  | 
  | 
    $ | 
128,623 | 
  | 
 
  
    | Alcohol sales, net | 
  | 
      | 
532 | 
  | 
  | 
      | 
307 | 
  | 
  | 
      | 
984 | 
  | 
  | 
      | 
736 | 
  | 
 
  
    | Intersegment sales | 
  | 
      | 
2,618 | 
  | 
  | 
      | 
1,838 | 
  | 
  | 
      | 
4,862 | 
  | 
  | 
      | 
6,153 | 
  | 
 
  
    | Total marketing and distribution sales | 
  | 
      | 
89,449 | 
  | 
  | 
      | 
73,262 | 
  | 
  | 
      | 
149,155 | 
  | 
  | 
      | 
135,512 | 
  | 
 
  
    |   | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Pekin Campus production, recorded as gross: | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Alcohol sales | 
  | 
    $ | 
132,296 | 
  | 
  | 
    $ | 
94,538 | 
  | 
  | 
    $ | 
227,380 | 
  | 
  | 
    $ | 
178,669 | 
  | 
 
  
    | Essential ingredient sales | 
  | 
      | 
49,578 | 
  | 
  | 
      | 
33,633 | 
  | 
  | 
      | 
94,655 | 
  | 
  | 
      | 
73,504 | 
  | 
 
  
    | Intersegment sales | 
  | 
      | 
316 | 
  | 
  | 
      | 
263 | 
  | 
  | 
      | 
628 | 
  | 
  | 
      | 
680 | 
  | 
 
  
    | Total Pekin Campus sales | 
  | 
      | 
182,190 | 
  | 
  | 
      | 
128,434 | 
  | 
  | 
      | 
322,663 | 
  | 
  | 
      | 
252,853 | 
  | 
 
  
    |   | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Other production, recorded as gross: | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Alcohol sales | 
  | 
    $ | 
22,153 | 
  | 
  | 
    $ | 
9,796 | 
  | 
  | 
    $ | 
38,121 | 
  | 
  | 
    $ | 
109,025 | 
  | 
 
  
    | Essential ingredient sales | 
  | 
      | 
7,252 | 
  | 
  | 
      | 
2,683 | 
  | 
  | 
      | 
12,395 | 
  | 
  | 
      | 
32,921 | 
  | 
 
  
    | Intersegment sales | 
  | 
      | 
332 | 
  | 
  | 
      | 
410 | 
  | 
  | 
      | 
637 | 
  | 
  | 
      | 
701 | 
  | 
 
  
    | Total Other production sales | 
  | 
      | 
29,737 | 
  | 
  | 
      | 
12,889 | 
  | 
  | 
      | 
51,153 | 
  | 
  | 
      | 
142,647 | 
  | 
 
  
    |   | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Intersegment eliminations | 
  | 
      | 
(3,266 | 
) | 
  | 
      | 
(2,511 | 
) | 
  | 
      | 
(6,127 | 
) | 
  | 
      | 
(7,534 | 
) | 
 
  
    | Net sales as reported | 
  | 
    $ | 
298,110 | 
  | 
  | 
    $ | 
212,074 | 
  | 
  | 
    $ | 
516,844 | 
  | 
  | 
    $ | 
523,478 | 
  | 
 
  
    |   | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Cost of goods sold: | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Marketing and distribution | 
  | 
    $ | 
85,746 | 
  | 
  | 
    $ | 
69,101 | 
  | 
  | 
    $ | 
139,705 | 
  | 
  | 
    $ | 
126,240 | 
  | 
 
  
    | Pekin Campus production | 
  | 
      | 
171,547 | 
  | 
  | 
      | 
95,070 | 
  | 
  | 
      | 
299,250 | 
  | 
  | 
      | 
221,840 | 
  | 
 
  
    | Other production | 
  | 
      | 
27,325 | 
  | 
  | 
      | 
18,354 | 
  | 
  | 
      | 
51,442 | 
  | 
  | 
      | 
160,663 | 
  | 
 
  
    | Intersegment eliminations | 
  | 
      | 
(1,741 | 
) | 
  | 
      | 
(1,633 | 
) | 
  | 
      | 
(2,623 | 
) | 
  | 
      | 
(3,557 | 
) | 
 
  
    | Cost of goods sold as reported | 
  | 
    $ | 
282,877 | 
  | 
  | 
    $ | 
180,892 | 
  | 
  | 
    $ | 
487,774 | 
  | 
  | 
    $ | 
505,186 | 
  | 
 
  
    |   | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Income (loss) before benefit for income taxes: | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Marketing and distribution | 
  | 
    $ | 
1,678 | 
  | 
  | 
    $ | 
2,043 | 
  | 
  | 
    $ | 
5,411 | 
  | 
  | 
    $ | 
4,286 | 
  | 
 
  
    | Pekin Campus production | 
  | 
      | 
10,726 | 
  | 
  | 
      | 
27,459 | 
  | 
  | 
      | 
20,736 | 
  | 
  | 
      | 
19,280 | 
  | 
 
  
    | Other production | 
  | 
      | 
(1,666 | 
) | 
  | 
      | 
(10,252 | 
) | 
  | 
      | 
(7,609 | 
) | 
  | 
      | 
(33,816 | 
) | 
 
  
    | Corporate activities | 
  | 
      | 
(2,348 | 
) | 
  | 
      | 
(4,396 | 
) | 
  | 
      | 
(5,470 | 
) | 
  | 
      | 
(2,052 | 
) | 
 
  
     | 
  | 
    $ | 
8,390 | 
  | 
  | 
    $ | 
14,854 | 
  | 
  | 
    $ | 
13,068 | 
  | 
  | 
    $ | 
(12,302 | 
) | 
 
  
    |   | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Depreciation: | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Pekin Campus production | 
  | 
    $ | 
4,326 | 
  | 
  | 
    $ | 
4,371 | 
  | 
  | 
    $ | 
8,671 | 
  | 
  | 
    $ | 
8,757 | 
  | 
 
  
    | Other production | 
  | 
      | 
1,468 | 
  | 
  | 
      | 
3,697 | 
  | 
  | 
      | 
2,966 | 
  | 
  | 
      | 
9,982 | 
  | 
 
  
    | Corporate activities | 
  | 
      | 
17 | 
  | 
  | 
      | 
33 | 
  | 
  | 
      | 
33 | 
  | 
  | 
      | 
67 | 
  | 
 
  
     | 
  | 
    $ | 
5,811 | 
  | 
  | 
    $ | 
8,101 | 
  | 
  | 
    $ | 
11,670 | 
  | 
  | 
    $ | 
18,806 | 
  | 
 
  
    | Interest expense: | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
  | 
      | 
  | 
  | 
 
  
    | Marketing and distribution | 
  | 
    $ | 
222 | 
  | 
  | 
    $ | 
313 | 
  | 
  | 
    $ | 
426 | 
  | 
  | 
    $ | 
940 | 
  | 
 
  
    | Pekin Campus production | 
  | 
      | 
73 | 
  | 
  | 
      | 
1,594 | 
  | 
  | 
      | 
591 | 
  | 
  | 
      | 
3,679 | 
  | 
 
  
    | Other production | 
  | 
      | 
46 | 
  | 
  | 
      | 
29 | 
  | 
  | 
      | 
182 | 
  | 
  | 
      | 
60 | 
  | 
 
  
    | Corporate activities | 
  | 
      | 
704 | 
  | 
  | 
      | 
2,711 | 
  | 
  | 
      | 
1,731 | 
  | 
  | 
      | 
5,275 | 
  | 
 
  
     | 
  | 
    $ | 
1,045 | 
  | 
  | 
    $ | 
4,647 | 
  | 
  | 
    $ | 
2,930 | 
  | 
  | 
    $ | 
9,954 | 
  | 
 
   
  
 |