ACQUISITIONS (ASSETS ACQUIRED TABLE) (DETAILS) (USD $) In Thousands, unless otherwise specified	Aug. 09, 2013 WebMetro [Member]	Jan. 02, 2012 Onstate [Member]	Feb. 27, 2012 Iknowtion [Member]	Oct. 04, 2012 Guidon [Member]	Dec. 31, 2012 Technology Solutions Group [Member]
Business Acquisition [Line Items]
Cash	$ 6,423	$ 36	$ 1,337	$ 376	$ 1,995
Accounts receivable	3,692	68	1,792	1,375	4,871
Prepaid assets - cost deferrals					3,665
Property, plant and equipment	887	33	161	49	583
Other assets	215		90	228	1,886
Customer relationships	6,120		1,400	2,490	15,300
Software	3,700	2,100
Noncompete agreements					2,300
Trade name					1,100
Consulting services backlog					800
Goodwill	5,042	1,132	447	3,619	19,421
Total assets acquired	26,079	3,369	5,227	8,137	51,921
Accounts payable	7,232	93	18	202	3,091
Accrued expenses	422		19	122	1,539
Customer deposits	1,316
Capital lease obligation	444
Deferred revenue					7,295
Other	274		164	65
Total liabilities assumed	9,688		201	389	11,925
Noncontrolling interest			941
Total purcahse price	$ 16,391	$ 3,276	$ 4,085	$ 7,748	$ 39,996

The fair value of backlog acquired as part of a business acquisition.

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The fair value of customer relationships acquired arising from a business acquisition.

+ References

No definition available.

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- Definition

The amount of acquisition cost of a business combination allocated to total deferred revenue of the acquired entity.

+ References

No definition available.

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- Definition

The fair value of noncompete agreements acquired as a result of a business acquisition.

+ References

No definition available.

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The fair value of software acquired as a result of a business acquisition.

+ References

No definition available.

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- Definition

The fair value of trade names acquired as part of a business acquisition.

+ References

No definition available.

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The amount of acquisition cost of a business combination allocated to assets acquired.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 37

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The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.

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The amount of cash and cash equivalents acquired in a business combination.

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- Definition

The amount of acquisition cost of a business combination allocated to prepaid expenses and other current assets. Does not include amounts allocated to cash and cash equivalents, marketable securities, receivables, inventory, and assets not to be used.

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The amount of acquisition cost of a business combination allocated to receivables.

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The amount of acquisition cost of a business combination allocated to accounts payable of the acquired entity.

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The amount of acquisition cost of a business combination allocated to accrued expenses of the acquired entity.

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- Definition

Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

+ References

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-Paragraph 52

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The amount of acquisition cost of a business combination allocated to liabilities assumed.

+ References

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-Publisher FASB

-Name Emerging Issues Task Force (EITF)

-Number 98-1

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Amount of acquisition cost of a business combination allocated to other liabilities not separately disclosed in the balance sheet.

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No definition available.

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Amount of acquisition cost of a business combination allocated to other noncurrent assets not separately disclosed.

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The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations.

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- Definition

This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

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-Paragraph 1

-Subparagraph (e)(1)

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- Definition

Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

-Article 7

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-Topic 840

-SubTopic 30

-Section 50

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-Subparagraph (b)

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The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.

+ References

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