Annual report pursuant to section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Preliminary Values Assigned to Assets Acquired and Liabilities Assumed (Detail)

v2.4.0.8

Preliminary Values Assigned to Assets Acquired and Liabilities Assumed (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Mar. 08, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Seesmart Technologies Incorporated	Dec. 31, 2013 Seesmart Technologies Incorporated Customer Relationships	Dec. 31, 2013 Seesmart Technologies Incorporated Trademarks	Dec. 31, 2013 Seesmart Technologies Incorporated Customer Deposits	Dec. 31, 2013 Relume Technologies Inc	Dec. 31, 2013 Relume Technologies Inc Customer Relationships	Dec. 31, 2013 Relume Technologies Inc Trademarks	Dec. 31, 2013 Relume Technologies Inc Technology	Nov. 15, 2013 Tri-State DE LLC	Nov. 15, 2013 Tri-State DE LLC Customer Relationships	Nov. 15, 2013 Tri-State DE LLC Non-compete agreements
Business Acquisition [Line Items]
Other intangibles													$ 738
Cash					69				61
Accounts receivable					1,048				851				468
Inventory					1,352				2,389				310
Goodwill	21,069		10,166	1,989	10,166				8,170				2,811
Intangible assets		1,599				7,273	3,434			680	1,200	2,020		1,680	480
Other assets					334				838				38
Assets acquired					23,676				16,209				6,525
Accounts payable					2,692				2,574				440
Accrued liabilities					1,137				1,891				208
Other current liabilities								1,467	26				80
Deferred revenue					104
Capital lease obligations									110
Liabilities assumed					5,400				4,601				729
Preliminary purchase price		$ 856			$ 18,276				$ 11,608				$ 5,797

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Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Other Assets

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Amount of assets acquired at the acquisition date.

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Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.

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Amount of deferred revenue expected to be recognized as such within one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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The amount of inventory recognized as of the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of other assets expected to be realized or consumed after one year or the normal operating cycle, if longer, acquired at the acquisition date.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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