|
Discontinued Operations and Assets Held for Sale Discontinued Business Unit Operations (Details) (USD $)
In Thousands, unless otherwise specified
|
3 Months Ended |
6 Months Ended |
|
Jun. 30, 2013
|
Jun. 30, 2012
|
Jun. 30, 2013
|
Jun. 30, 2012
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
|
|
|
|
| Loss from discontinued operations before sale of business unit |
$ 0 |
$ 0 |
$ 0 |
$ (430) |
| Gain on sale of business unit, net of transaction expenses |
0 |
0 |
0 |
5,449 |
| Income tax provision |
0 |
0 |
0 |
(2,008) |
| Income from discontinued operations, net of tax |
0 |
0 |
0 |
3,011 |
|
Medical Products and Semiconductor Business Unit [Member]
|
|
|
|
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |
|
|
|
|
| Net sales and revenues |
0 |
0 |
0 |
425 |
| Gross margin |
0 |
0 |
0 |
(296) |
| Loss from discontinued operations before sale of business unit |
0 |
0 |
0 |
(430) |
| Gain on sale of business unit, net of transaction expenses |
0 |
0 |
0 |
5,449 |
| Income tax provision |
0 |
0 |
0 |
(2,008) |
| Income from discontinued operations, net of tax |
$ 0 |
$ 0 |
$ 0 |
$ 3,011 |