Great Southern Bancorp, Inc. -- Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Statements of Comprehensive Income
Net Income	$ 43,529us-gaap_NetIncomeLoss	$ 33,729us-gaap_NetIncomeLoss	$ 48,706us-gaap_NetIncomeLoss
Unrealized appreciation (depreciation) on available-for-sale securities, net	6,128	(13,959)	6,398
Noncredit component of unrealized gain (loss) on available-for-sale debt securities for which a portion of an other-than-temporary impairment has been recognized, net		(37)	14
Other-than-temporary impairment loss recognized in earnings on available for sale securities, net			(442)
Less: reclassification adjustment for gains included in net income, net	(1,390)	(158)	(1,733)
Change in fair value of cash flow hedge, net	(164)fil_ChangeInFairValueOfCashFlowHedgeNet	(34)fil_ChangeInFairValueOfCashFlowHedgeNet
Other comprehensive income (loss)	4,574us-gaap_OtherComprehensiveIncomeLossTax	(14,188)us-gaap_OtherComprehensiveIncomeLossTax	4,237us-gaap_OtherComprehensiveIncomeLossTax
Comprehensive Income	$ 48,103us-gaap_ComprehensiveIncomeNetOfTax	$ 19,541us-gaap_ComprehensiveIncomeNetOfTax	$ 52,943us-gaap_ComprehensiveIncomeNetOfTax

No authoritative reference available.

No definition available.

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This element represents the net excess or deficiency of the fair value of an investment (security, contract) over or under its cost (face amount, notional amount), respectively, which excess value or deficiency has not been recognized in earnings of the entity.

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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 of tax expense (benefit) allocated to other comprehensive income (loss).

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