Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 1,611	$ 2,211	$ 2,007
Other comprehensive income (loss):
Unrealized gains (losses) on available for sale securities	696	(1,131)	(248)
Related tax effect	(340)	359	60
Reclassification of losses (gains) recognized in net income	14	(544)	(536)
Related tax effect	(4)	210	207
Total other comprehensive income (loss)	366	(1,106)	(517)
Comprehensive income	1,977	1,105	1,490
Less: Comprehensive income attributable to noncontrolling interest	(592)	(593)	(592)
Comprehensive income attributable to Uwharrie Capital	$ 1,385	$ 512	$ 898

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 and reclassification adjustments of other comprehensive income (loss).

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