| Revenues By Product Line [Table Text Block] |
| | | Three Months Ended March 31, | | (In thousands, except percentages) | | | | | | | | Biopreservation media | | $ | 8,672 | | | $ | 5,770 | | | Automated thawing | | | 394 | | | –– | | | evo shippers | | | 438 | | | –– | | | Freezers and accessories | | | 2,658 | | | –– | | | Total revenue | | $ | 12,162 | | | $ | 5,770 | | |