XML 87 R73.htm IDEA: XBRL DOCUMENT v3.6.0.2

Mortgage Loans on Real Estate (Mortgage Loan Portfolio Summarized by Geographic Region and Property Type) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 2,490,619	$ 2,449,909	$ 2,457,721
Percent	100.00%	100.00%
Office [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 308,578	$ 396,154
Percent	12.40%	16.20%
Medical Office [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 50,780	$ 77,438
Percent	2.10%	3.20%
Retail [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 886,942	$ 790,158
Percent	35.60%	32.20%
Industrial/Warehouse [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 700,644	$ 686,400
Percent	28.10%	28.00%
Hotel [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 0	$ 3,361
Percent	0.00%	0.10%
Apartment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 375,837	$ 352,971
Percent	15.10%	14.40%
Mixed Use/Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 167,838	$ 143,427
Percent	6.70%	5.90%
East [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 635,434	$ 698,113
Percent	25.50%	28.50%
Middle Atlantic [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 151,640	$ 160,261
Percent	6.10%	6.60%
Mountain [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 235,932	$ 252,442
Percent	9.50%	10.30%
New England [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 12,724	$ 13,161
Percent	0.50%	0.50%
Pacific [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 385,683	$ 355,268
Percent	15.50%	14.50%
South Atlantic [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 519,065	$ 456,227
Percent	20.80%	18.60%
West North Central [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 325,447	$ 313,120
Percent	13.10%	12.80%
West South Central [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Principal outstanding	$ 224,694	$ 201,317
Percent	9.00%	8.20%

X

- Definition

Represents the specific geographic distribution or property type distribution amount as a percentabe of the total amortzed cost of mortgage loans.

+ References

No definition available.

+ Details

Name:	ael_PercentOfMortgageLoans
Namespace Prefix:	ael_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_AccountsNotesAndLoansReceivableLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount before allowance of commercial loans issued to businesses to acquire, develop, construct, improve, or refinance land or building. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(a))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.1(c))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5066-111524

+ Details

Name:	us-gaap_LoansReceivableCommercialRealEstate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_OfficeBuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=ael_MortgageLoansMedicalOfficePropertyTypeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_RetailSiteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=ael_MortgageLoansIndustrialAndWarehousePropertyTypeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_HotelMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_ApartmentBuildingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_MortgageLoansOnRealEstateDescriptionTypeOfPropertyAxis=us-gaap_OtherPropertyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_EastUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_MiddleAtlanticUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_MountainUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_NewEnglandUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_PacificUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_SouthAtlanticUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_WestNorthCentralUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=ael_WestSouthCentralUnitedStatesRegionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: