|
Note 2. Summary of Significant Accounting Policies (Details)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2011
years
|
|
|
Building and Building Improvements [Member]
|
|
| Property, Plant and Equipment [Line Items] | |
| Property, Plant and Equipment, Useful Life, Minimum | 25 |
| Property, Plant and Equipment, Useful Life, Maximum | 40 |
|
Machinery and Equipment [Member]
|
|
| Property, Plant and Equipment [Line Items] | |
| Property, Plant and Equipment, Useful Life, Minimum | 5 |
| Property, Plant and Equipment, Useful Life, Maximum | 12 |
|
Furniture Fixtures Computer Hardware And Computer Software [Member]
|
|
| Property, Plant and Equipment [Line Items] | |
| Property, Plant and Equipment, Useful Life, Minimum | 3 |
| Property, Plant and Equipment, Useful Life, Maximum | 7 |
|
Leasehold Improvements [Member]
|
|
| Property, Plant and Equipment [Line Items] | |
| Property, Plant and Equipment, Useful Life, Minimum | 0 |
| Property, Plant and Equipment, Useful Life, Maximum | 15 |