CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net income	$ 18,614us-gaap_ProfitLoss	$ 7,312us-gaap_ProfitLoss
Adjustments to reconcile net income to net cash provided by operating activities:
Net amortization of deferred gains, premiums, and discounts on loans, investments, Farmer Mac Guaranteed Securities, and USDA Securities	1,024	13,983
Amortization of debt premiums, discounts and issuance costs	2,832	2,658
Net change in fair value of trading securities, hedged assets, and financial derivatives	532	3,029
Gains on sale of available-for-sale investment securities	(6)us-gaap_GainLossOnSaleOfSecuritiesNet	(15)us-gaap_GainLossOnSaleOfSecuritiesNet
Gains on sale of real estate owned	1	3
Total (release of)/provision for losses	(696)	674
Deferred income taxes	(1,061)us-gaap_DeferredIncomeTaxExpenseBenefit	(6,009)us-gaap_DeferredIncomeTaxExpenseBenefit
Stock-based compensation expense	839us-gaap_ShareBasedCompensation	713us-gaap_ShareBasedCompensation
Proceeds from repayment of trading investment securities	247	283
Proceeds from repayment of loans purchased as held for sale	32,140	42,713
Net change in:
Interest receivable	40,562	43,327
Guarantee and commitment fees receivable	1,120	(1,318)
Other assets	2,066	(2,827)
Accrued interest payable	(11,972)	(16,668)
Other liabilities	2,793	4,793
Net cash provided by operating activities	89,035	92,651
Cash flows from investing activities:
Purchases of loans held for investment	(138,929)	(246,310)
Purchases of defaulted loans	(657)	(440)
Proceeds from repayment of loans purchased as held for investment	95,570	141,534
Proceeds from sale of Farmer Mac Guaranteed Securities	49,487	62,751
(Payments)/proceeds from sale of real estate owned	(1)	11
Net cash used in investing activities	(403,922)	(76,945)
Cash flows from financing activities:
Excess tax benefits related to stock-based awards	26	36
Payments to third parties on debt securities of consolidated trusts	(15,793)	(11,868)
Proceeds from common stock issuance	4	6
Redemption of Farmer Mac II LLC Preferred Stock	(244,000)	0
Dividends paid - Non-controlling interest - preferred stock	(5,415)	(5,547)
Dividends paid on common and preferred stock	(5,045)us-gaap_PaymentsOfOrdinaryDividends	(2,405)us-gaap_PaymentsOfOrdinaryDividends
Net cash provided by financing activities	507,746	101,566
Net increase in cash and cash equivalents	192,859	117,272
Cash and cash equivalents at beginning of period	1,363,387	749,313
Cash and cash equivalents at end of period	1,556,246	866,585
Medium-term Notes [Member]
Cash flows from financing activities:
Proceeds from issuance of discount notes and medium-term notes	1,344,848	750,354
Payments to redeem discount notes and medium-term notes	(912,000)	(687,000)
Discount Notes [Member]
Cash flows from financing activities:
Proceeds from issuance of discount notes and medium-term notes	14,784,601	15,566,728
Payments to redeem discount notes and medium-term notes	(14,439,480)	(15,582,044)
Investment Securities [Member]
Cash flows from investing activities:
Purchases of available-for-sale investment securities and Farmer Mac Guaranteed Securities and USDA Guaranteed Securities	(715,628)	(369,120)
Proceeds from repayment of available-for-sale investment securities, Farmer Mac Guaranteed Securities and USDA Guaranteed Securities	427,507	370,084
Proceeds from sale of available-for-sale investment securities	74,998	10,015
Farmer Mac Guaranteed Securities and USDA Securities [Member]
Cash flows from investing activities:
Purchases of available-for-sale investment securities and Farmer Mac Guaranteed Securities and USDA Guaranteed Securities	(349,364)	(289,484)
Proceeds from repayment of available-for-sale investment securities, Farmer Mac Guaranteed Securities and USDA Guaranteed Securities	153,095	244,014
Series B Preferred Stock [Member]
Cash flows from financing activities:
Proceeds from Preferred Stock Issuances	$ 0	$ 73,306

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The cash outflows associated with consolidated trusts where Farmer Mac is determined to be the primary beneficiary but trusts are owned by third parties.

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The cash inflow from sale proceeds and collection of repayments from borrowers on loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization; includes mortgages and other types of loans.

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