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v2.3.0.11

Property and equipment (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2011
Property and Equipment | Property and equipment consist of (in thousands):
|  | June 30, |
|  | 2011 |  |  | 2010 |
Cost: |  |  |  |  |  |  |  |
Land |  | $ | 7,497 |  |  | $ | 7,419 |
Buildings and improvements |  |  | 119,833 |  |  |  | 118,412 |
Laboratory equipment |  |  | 30,315 |  |  |  | 26,482 |
Office and computer equipment |  |  | 5,407 |  |  |  | 4,672 |
|  |  | 163,052 |  |  |  | 156,985 |
Accumulated depreciation and amortization |  |  | (67,654 | ) |  |  | (59,585 | )
|  | $ | 95,398 |  |  | $ | 97,400 |

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- Definition Tabular disclosure of property plant and equipment, in total and by type. + Details
Name: | tech_ScheduleOfPropertyPlantAndEquipmentTableTextBlock
Namespace Prefix: | tech
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration