Consolidated Balance Sheets (USD $)	Dec. 31, 2014	Dec. 31, 2013
Assets
Cash	$ 33,791,013	$ 57,060,806
Restricted cash	7,143,078	2,128,236
Mortgage loans held for investment, at fair value - $415,814,067 and $331,522,165 pledged as collateral, respectively	415,959,838	331,785,542
Mortgage loans held for investment, at cost	1,338,935us-gaap_CostMethodInvestments
Mortgage loans held for sale, at fair value - $97,690,960 pledged as collateral	97,690,960
Real estate securities, at fair value - $135,779,193 and $183,722,511 pledged as collateral, respectively	148,585,733	226,155,221
Other Investment Securities, at fair value - $2,040,532 and $0 pledged as collateral, respectively	2,040,532
Loans eligible for repurchase from Ginnie Mae	21,710,284
Mortgage servicing rights, at fair value	33,378,978us-gaap_ServicingAssetAtFairValueAmount
Derivative assets, at fair value	2,485,100us-gaap_DerivativeAssets	284,454us-gaap_DerivativeAssets
Other assets	6,092,863us-gaap_OtherAssets	2,666,799us-gaap_OtherAssets
Goodwill	16,512,680us-gaap_Goodwill
Intangible Assets	5,668,611
Total assets	792,398,605us-gaap_Assets	620,081,058us-gaap_Assets
Liabilities
Warehouse lines of credit	89,417,564us-gaap_WarehouseAgreementBorrowings
Loan repurchase facilities	300,092,293us-gaap_LineOfCredit	236,058,976us-gaap_LineOfCredit
Securities repurchase agreements	103,014,105	138,591,678
Exchangeable Senior Notes	55,474,741us-gaap_SeniorNotes	54,539,051us-gaap_SeniorNotes
Contingent consideration	11,430,413
Derivative liabilities, at fair value	2,585,184us-gaap_DerivativeLiabilities	1,471,607us-gaap_DerivativeLiabilities
Dividends and distributions payable	3,559,120	8,452,910
Accounts payable and other liabilities	11,731,089	3,198,274
Liability for loans eligible for repurchase from Ginnie Mae	21,710,284
Total liabilities	599,014,793us-gaap_Liabilities	442,312,496us-gaap_Liabilities
Commitments and Contingencies (Note 20)
Stockholders' equity
12.5% Series A cumulative non-voting preferred stock, $0.0001 par value; 50,000,000 shares authorized; zero shares issued and outstanding
Common stock, $0.0001 par value; 500,000,000 shares authorized; 7,970,886 shares issued and outstanding	798us-gaap_CommonStockValue	798us-gaap_CommonStockValue
Additional paid-in capital	164,207,617us-gaap_AdditionalPaidInCapital	164,207,617us-gaap_AdditionalPaidInCapital
Retained earnings (accumulated deficit)	9,029,947	(4,958,607)
Total ZAIS Financial Corp. stockholders' equity	173,238,362us-gaap_StockholdersEquity	159,249,808us-gaap_StockholdersEquity
Non-controlling interests in operating partnership	20,145,450us-gaap_MinorityInterest	18,518,754us-gaap_MinorityInterest
Total stockholders' equity	193,383,812	177,768,562
Total liabilities and stockholders' equity	$ 792,398,605	$ 620,081,058

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

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Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. 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. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.

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The fair value as of the balance sheet date of firm holdings in mortgages, mortgage backed securities (investment instruments that represent ownership of an undivided interest in a group of mortgages, where principal and interest from the individual mortgages are used to pay investors' principal and interest on the mortgage backed security) and asset-backed securities that are primarily paid from the cash flows of a discrete pool of receivables or other financial assets (such as credit-card receivables), either fixed or revolving, that by their terms convert into cash within a finite time period. Includes both pledged (to counterparties as collateral for financing transactions) and unpledged holdings.

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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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Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

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The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element.

+ References

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficit.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

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- Definition

Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

+ References

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- Definition

Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

+ References

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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- Definition

Carrying value as of the balance sheet date of the outstanding short-term borrowings under a revolving line of credit used by mortgage bankers to finance the origination or purchase of loans.

+ References

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Represents the amount of liability for loans eligible for repurchase as of the balance sheet date.

+ References

No definition available.

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Loans Eligible For Repurchase From Agency.

+ References

No definition available.

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