Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	Allianz Variable Insurance Products Fund of Funds Trust
Prospectus Date	rr_ProspectusDate	Apr. 29, 2013
AZL Growth Index Strategy Fund
Risk/Return:	rr_RiskReturnAbstract
Risk/Return [Heading]	rr_RiskReturnHeading	AZL® Growth Index Strategy Fund
Objective [Heading]	rr_ObjectiveHeading	Investment Objective
Objective, Primary [Text Block]	rr_ObjectivePrimaryTextBlock	The Fund seeks long-term capital appreciation.
Expense [Heading]	rr_ExpenseHeading	Fees and Expenses Fees and Expenses of the Fund
Expense Narrative [Text Block]	rr_ExpenseNarrativeTextBlock	The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. The Fund is offered only as an investment option for certain Contracts. The table below reflects only Fund expenses and does not reflect Contract fees and expenses. Please refer to your Contract prospectus for a description of those fees and expenses.
Operating Expenses Caption [Text]	rr_OperatingExpensesCaption	Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Portfolio Turnover [Heading]	rr_PortfolioTurnoverHeading	Portfolio Turnover
Portfolio Turnover [Text Block]	rr_PortfolioTurnoverTextBlock	The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 6% of the average value of its portfolio.
Portfolio Turnover, Rate	rr_PortfolioTurnoverRate	6.00%
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text]	rr_ExpensesNotCorrelatedToRatioDueToAcquiredFundFees	Because Acquired Fund Fees and Expenses are not included in the Fund’s Financial Highlights, the Fund’s total annual fund operating expenses do not correlate to the ratios of expenses to average net assets shown in the Financial Highlights table.
Expense Example [Heading]	rr_ExpenseExampleHeading	Example
Expense Example Narrative [Text Block]	rr_ExpenseExampleNarrativeTextBlock	This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The example assumes that you invest $10,000 in the Fund for the time periods indicated. The example also assumes that your investment has a 5% return each year, that the Fund’s operating expenses remain the same, and that you reinvest all dividends and distributions. It does not reflect any Contract fees. If Contract fees were included, the costs shown would be higher. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
Strategy [Heading]	rr_StrategyHeading	Investments, Risks, and Performance Principal Investment Strategies of the Fund
Strategy Narrative [Text Block]	rr_StrategyNarrativeTextBlock	The Fund is a fund of funds that seeks to achieve its goal by investing primarily in a combination of five underlying index funds (the “Index Strategy Underlying Funds”): AZL Enhanced Bond Index Fund AZL S&P 500 Index Fund AZL Mid Cap Index Fund AZL Small Cap Stock Index Fund AZL International Index Fund Under normal market conditions, the Fund will allocate 65%-85% of its assets in the underlying equity index funds and 15%-35% of its assets in the underlying bond index fund. The AZL Enhanced Bond Index Fund is a bond index fund; the other four Index Strategy Underlying Funds are equity index funds. The investment results of the Index Strategy Underlying Funds will vary. As a result, the Manager monitors the allocations to the Index Strategy Underlying Funds daily and periodically adjusts the allocations. The performance and income distributions of each of the Index Strategy Underlying Funds will differ from the performance and income distributions of the underlying funds as a result of small variations in the Fund’s allocations and any cash held in its portfolio.
Risk [Heading]	rr_RiskHeading	Principal Risks of Investing in the Fund
Risk Narrative [Text Block]	rr_RiskNarrativeTextBlock	The price per share of the Fund will fluctuate with changes in value of the investments held by the Fund. You may lose money by investing in the Fund. An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. There is no guarantee that the Fund will achieve its objective. As a fund of funds, the Fund is subject to allocation risk, which is the risk associated with the Manager’s decision regarding how the Fund’s assets should be allocated among the various underlying investment options. The Manager’s decisions about the allocation of the Fund’s assets could cause the Fund to underperform other funds with similar investment objectives. There also can be no guarantee that investment decisions made by the Manager will produce the desired results. Because the Fund invests in the Index Strategy Underlying Funds, it is also subject to the risks associated with those investments. With a target allocation of approximately 65%-85% of its assets in equity strategies, the Fund is proportionately subject to market risk, which is the risk that the market value of portfolio securities may go up or down, sometimes rapidly and unpredictably, and foreign risk, which includes the risks of fluctuations in currency values, adverse political, social or economic developments, and differences in social and economic developments or policies. With a target allocation of approximately 15%-35% of its assets in fixed income strategies, the Fund is proportionately subject to bond risks, including: interest rate risk, which is the risk that the debt securities held by the underlying fund may decline in value due to rising interest rates; credit risk, which is the chance that the failure of the issuer of a debt security to pay interest or repay principal in a timely manner may have an adverse impact on the underlying fund’s earnings; income risk, which is the chance that falling interest rates may cause the underlying fund’s income to decline; call risk or prepayment risk, which is the risk that if interest rates fall, issuers of callable debt securities are more likely to prepay prior to the maturity date, and the underlying fund may not be able to reinvest the proceeds from the prepayment in investments that will generate the same level of income; and extension risk, which is the risk that, if interest rates rise, debt securities may be paid in full more slowly than anticipated. The Fund is also subject to issuer risk, which is the risk that the value of a security may decline for a number of reasons directly related to the issuer of the security. Also, because the underlying funds do not attempt to manage market volatility or reduce the effects of poor stock performance, the Fund is subject to index fund risk; factors such as fund expenses, changes in the composition of the index, or the timing of purchases or redemptions of Fund shares may affect the correlation between the performance of the index and the Fund’s performance.
Risk Lose Money [Text]	rr_RiskLoseMoney	You may lose money by investing in the Fund.
Risk Not Insured Depository Institution [Text]	rr_RiskNotInsuredDepositoryInstitution	An investment in the Fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
Bar Chart and Performance Table [Heading]	rr_BarChartAndPerformanceTableHeading	Performance Information
Performance Narrative [Text Block]	rr_PerformanceNarrativeTextBlock	The following bar chart and table provide an indication of the risks of an investment in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns for one year and since its inception compare with those of a broad measure of market performance, the S&P 500® Index. The Fund’s performance also is compared to the Barclays Capital U.S. Aggregate Bond Index, which shows how the Fund’s performance compares with the returns of a broad index of investment-grade fixed-rate debt issues, and to a Growth Composite Index, which shows how the Fund’s performance compares with a composite index composed of the S&P 500® Index (75%) and the Barclays Capital U.S. Aggregate Bond Index (25%) in proportions similar to the equity to fixed income allocation of the Fund. Both the bar chart and the table assume reinvestment of dividends and distributions. The performance of the Fund will vary from year to year. The Fund’s performance does not reflect the cost of insurance and separate account charges which are imposed under your Contract. If they were included, performance would be reduced. Past performance does not indicate how the Fund will perform in the future.
Performance Information Illustrates Variability of Returns [Text]	rr_PerformanceInformationIllustratesVariabilityOfReturns	The following bar chart and table provide an indication of the risks of an investment in the Fund by showing changes in its performance from year to year and by showing how the Fund’s average annual returns for one year and since its inception compare with those of a broad measure of market performance, the S&P 500® Index.
Performance Past Does Not Indicate Future [Text]	rr_PerformancePastDoesNotIndicateFuture	Past performance does not indicate how the Fund will perform in the future.
Bar Chart [Heading]	rr_BarChartHeading	Performance Bar Chart and Table Calendar Year Total Return
Bar Chart Does Not Reflect Sales Loads [Text]	rr_BarChartDoesNotReflectSalesLoads	The Fund’s performance does not reflect the cost of insurance and separate account charges which are imposed under your Contract. If they were included, performance would be reduced.
Bar Chart Closing [Text Block]	rr_BarChartClosingTextBlock	Highest and Lowest Quarter Returns (for periods shown in the bar chart) Highest (Q3, 2010)                                                                                  10.19% Lowest (Q3, 2011)                                                                                 -12.04%
Performance Table Heading	rr_PerformanceTableHeading	Average Annual Total Returns
AZL Growth Index Strategy Fund | AZL Growth Index Strategy Fund
Risk/Return:	rr_RiskReturnAbstract
Management Fee	rr_ManagementFeesOverAssets	0.05%
Other Expenses	rr_OtherExpensesOverAssets	0.03%
Acquired Fund Fees and Expenses	rr_AcquiredFundFeesAndExpensesOverAssets	0.62%	[1]
Total Annual Fund Operating Expenses	rr_ExpensesOverAssets	0.70%
1 Year	rr_ExpenseExampleNoRedemptionYear01	72
3 Years	rr_ExpenseExampleNoRedemptionYear03	224
5 Years	rr_ExpenseExampleNoRedemptionYear05	390
10 Years	rr_ExpenseExampleNoRedemptionYear10	871
2010	rr_AnnualReturn2010	13.42%
2011	rr_AnnualReturn2011	0.01%
2012	rr_AnnualReturn2012	13.33%
Highest Quarterly Return, Label	rr_HighestQuarterlyReturnLabel	Highest
Highest Quarterly Return, Date	rr_BarChartHighestQuarterlyReturnDate	Sep. 30, 2010
Highest Quarterly Return	rr_BarChartHighestQuarterlyReturn	10.19%
Lowest Quarterly Return, Label	rr_LowestQuarterlyReturnLabel	Lowest
Lowest Quarterly Return, Date	rr_BarChartLowestQuarterlyReturnDate	Sep. 30, 2011
Lowest Quarterly Return	rr_BarChartLowestQuarterlyReturn	(12.04%)
One Year Ended December 31, 2012	rr_AverageAnnualReturnYear01	13.33%
Since Inception	rr_AverageAnnualReturnSinceInception	12.86%
Inception Date	rr_AverageAnnualReturnInceptionDate	Jul. 10, 2009
AZL Growth Index Strategy Fund | S&P 500 Index (reflects no deduction for fees, expenses, or taxes)
Risk/Return:	rr_RiskReturnAbstract
One Year Ended December 31, 2012	rr_AverageAnnualReturnYear01	16.00%
Since Inception	rr_AverageAnnualReturnSinceInception	17.40%
Inception Date	rr_AverageAnnualReturnInceptionDate	Jul. 10, 2009
AZL Growth Index Strategy Fund | Barclays Capital U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)
Risk/Return:	rr_RiskReturnAbstract
One Year Ended December 31, 2012	rr_AverageAnnualReturnYear01	4.22%
Since Inception	rr_AverageAnnualReturnSinceInception	6.15%
Inception Date	rr_AverageAnnualReturnInceptionDate	Jul. 10, 2009
AZL Growth Index Strategy Fund | Growth Composite Index (reflects no deduction for fees, expenses, or taxes)
Risk/Return:	rr_RiskReturnAbstract
One Year Ended December 31, 2012	rr_AverageAnnualReturnYear01	13.12%
Since Inception	rr_AverageAnnualReturnSinceInception	14.89%
Inception Date	rr_AverageAnnualReturnInceptionDate	Jul. 10, 2009

[1] Because Acquired Fund Fees and Expenses are not included in the Fund's Financial Highlights, the Fund's total annual fund operating expenses do not correlate to the ratios of expenses to average net assets shown in the Financial Highlights table.