Note 7. Goodwill	12 Months Ended
Dec. 31, 2011
Goodwill Disclosure [Text Block]	7.GOODWILL Goodwill represents the premium paid over the fair value of the net tangible and intangible assets acquired in business combinations. The Company is required to assess the carrying value of its reporting units that contain goodwill at least on an annual basis. The Company has the option to first assess qualitative factors to determine whether it is necessary to perform a two-step impairment test.If the Company believes, as a result of the qualitative assessment, that it is more likely than not that the fair value of a reporting unit is less than the carrying value, the quantitative impairment test is required. The Company has determined that the qualitative factors that exist do not suggest that an impairment of goodwill exists. The determination of the fair value of the reporting units requires the Company to make significant estimates and assumptions that affect the reporting unit’s expected future cash flows. These estimates and assumptions primarily include, but are not limited to, the discount rate, terminal growth rates, operating income before depreciation and amortization and capital expenditures forecasts. Due to the inherent uncertainty involved in making these estimates, actual results could differ from those estimates. In addition, changes in underlying assumptions would have a significant impact on either the fair value of the reporting units or the goodwill impairment charge, if any. The allocation of the fair value of the reporting units to individual assets and liabilities within reporting units also requires the Company to make significant estimates and assumptions. The allocation requires several analyses to determine fair value of assets and liabilities including, among others, customer relationships, non-competition agreements and current replacement costs for certain property, plant and equipment. The carrying amount of goodwill for December 31, 2011 and January 1, 2011 for the Company’s Information Technology, Engineering and Specialty Health Care segments were $5,516, $100 and $1,703, respectively.

Note 7. Goodwill

12 Months Ended

Dec. 31, 2011

7.GOODWILL

Goodwill represents the premium paid over the fair value of the net tangible and intangible assets acquired in business combinations. The Company is required to assess the carrying value of its reporting units that contain goodwill at least on an annual basis. The Company has the option to first assess qualitative factors to determine whether it is necessary to perform a two-step impairment test.If the Company believes, as a result of the qualitative assessment, that it is more likely than not that the fair value of a reporting unit is less than the carrying value, the quantitative impairment test is required. The Company has determined that the qualitative factors that exist do not suggest that an impairment of goodwill exists.

The determination of the fair value of the reporting units requires the Company to make significant estimates and assumptions that affect the reporting unit’s expected future cash flows. These estimates and assumptions primarily include, but are not limited to, the discount rate, terminal growth rates, operating income before depreciation and amortization and capital expenditures forecasts. Due to the inherent uncertainty involved in making these estimates, actual results could differ from those estimates. In addition, changes in underlying assumptions would have a significant impact on either the fair value of the reporting units or the goodwill impairment charge, if any.

The allocation of the fair value of the reporting units to individual assets and liabilities within reporting units also requires the Company to make significant estimates and assumptions. The allocation requires several analyses to determine fair value of assets and liabilities including, among others, customer relationships, non-competition agreements and current replacement costs for certain property, plant and equipment.

The carrying amount of goodwill for December 31, 2011 and January 1, 2011 for the Company’s Information Technology, Engineering and Specialty Health Care segments were $5,516, $100 and $1,703, respectively.