CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net Income	$ 3,186us-gaap_ProfitLoss	$ 2,222us-gaap_ProfitLoss
Other Comprehensive Income (Loss), Net of Tax:
Foreign Currency Translation Adjustment, Net of Taxes	(99)	16
Other Comprehensive Income	(99)	16
Comprehensive Income	3,087	2,238
Less: Comprehensive Income (Loss) Attributable to the Noncontrolling Interest	(36)	(28)
Total Other Comprehensive Income	$ 3,051us-gaap_ComprehensiveIncomeNetOfTax	$ 2,210us-gaap_ComprehensiveIncomeNetOfTax

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income (loss) and other comprehensive income (loss), attributable to noncontrolling interests. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.

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The change in other comprehensive income during the reporting period, net of tax, for an item that is not separately disclosed.

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