|
Note 2 - Acquisitions - Condensed Consolidated Financial Statements by Acquisition (Details) (USD $)
|
3 Months Ended | 6 Months Ended |
|---|---|---|
|
Dec. 31, 2014
|
Dec. 31, 2014
|
|
| Net sales | $ 111,948,000 | $ 220,425,000 |
| Net earnings | 33,209,000 | 57,116,000 |
| Amortization expense | 6,858,000 | 12,586,000 |
| Cost recognized on sale of acquired inventory | 1,188,000 | 4,355,000 |
| CyVek, Inc. [Member] | ||
| Net sales | 200,000 | 200,000 |
| Net earnings | (1,023,000) | (1,023,000) |
| Amortization expense | 251,000 | 251,000 |
| Cost recognized on sale of acquired inventory | 64,000 | 64,000 |
| Novus Holdings, LLC [Member] | ||
| Net sales | 5,112,000 | 10,593,000 |
| Net earnings | (155,000) | (354,000) |
| Amortization expense | 429,000 | 949,000 |
| Cost recognized on sale of acquired inventory | 512,000 | 1,059,000 |
| Protein Simple [Member] | ||
| Net sales | 20,099,000 | 33,013,000 |
| Net earnings | 595,000 | (1,208,000) |
| Amortization expense | 3,194,000 | 5,374,000 |
| Cost recognized on sale of acquired inventory | $ 0 | $ 1,444,000 |