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Fair Value of Financial Instruments (Tables) | 3 Months Ended
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Dec. 30, 2012
Assets and Liabilities Carrying at Fair Value on Recurring Basis | The carrying amounts and estimated fair values of the Company’s consolidated financial instruments for which the disclosure of fair values is required, including (i) financial assets and liabilities measured and carried at fair value on a recurring basis, and (ii) financial assets and liabilities not measured at fair value but for which fair value disclosures are required; are summarized according to the hierarchy previously described as follows:
|  | December 30, 2012 |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Fair Value |  |  | Carrying Amount |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents (a) |  | $ | 1,103.7 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,103.7 |  |  | $ | 1,103.7 |
Contingent purchase price reduction receivable |  |  | — |  |  |  | — |  |  |  | 41.0 |  |  |  | 41.0 |  |  |  | 41.0 |
Derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange forward agreements |  |  | — |  |  |  | 0.6 |  |  |  | — |  |  |  | 0.6 |  |  |  | 0.6 |
Commodity swap and option agreements |  |  | — |  |  |  | 1.8 |  |  |  | — |  |  |  | 1.8 |  |  |  | 1.8 |
Call options and futures contracts |  |  | — |  |  |  | 156.4 |  |  |  | — |  |  |  | 156.4 |  |  |  | 156.4 |
Fixed maturity securities, available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset-backed securities |  |  | — |  |  |  | 1,285.4 |  |  |  | 5.3 |  |  |  | 1,290.7 |  |  |  | 1,290.7 |
Commercial mortgage-backed securities |  |  | — |  |  |  | 557.5 |  |  |  | 6.1 |  |  |  | 563.6 |  |  |  | 563.6 |
Corporates |  |  | — |  |  |  | 9,618.1 |  |  |  | 256.1 |  |  |  | 9,874.2 |  |  |  | 9,874.2 |
Hybrids |  |  | — |  |  |  | 436.5 |  |  |  | 5.0 |  |  |  | 441.5 |  |  |  | 441.5 |
Municipals |  |  | — |  |  |  | 1,174.3 |  |  |  | — |  |  |  | 1,174.3 |  |  |  | 1,174.3 |
Agency residential mortgage-backed securities |  |  | — |  |  |  | 140.0 |  |  |  | — |  |  |  | 140.0 |  |  |  | 140.0 |
Non-agency residential mortgage-backed securities |  |  | — |  |  |  | 969.2 |  |  |  | — |  |  |  | 969.2 |  |  |  | 969.2 |
U.S. Government |  |  | 2,023.1 |  |  |  | — |  |  |  | — |  |  |  | 2,023.1 |  |  |  | 2,023.1 |
Equity securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale |  |  | — |  |  |  | 263.8 |  |  |  | — |  |  |  | 263.8 |  |  |  | 263.8 |
Trading |  |  | 48.3 |  |  |  | — |  |  |  | — |  |  |  | 48.3 |  |  |  | 48.3 |
U.S. Treasuries and certificate of deposit, held-to-maturity |  |  | — |  |  |  | 33.9 |  |  |  | — |  |  |  | 33.9 |  |  |  | 33.9 |
Policy loans and other invested assets |  |  | — |  |  |  | — |  |  |  | 32.7 |  |  |  | 32.7 |  |  |  | 32.7 |
Asset-backed loans |  |  | — |  |  |  | — |  |  |  | 204.8 |  |  |  | 204.8 |  |  |  | 204.8 |
Total financial assets |  | $ | 3,175.1 |  |  | $ | 14,637.5 |  |  | $ | 551.0 |  |  | $ | 18,363.6 |  |  | $ | 18,363.6 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total debt |  | $ | — |  |  | $ | 4,138.3 |  |  | $ | — |  |  | $ | 4,138.3 |  |  | $ | 3,917.8 |
Derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FIA embedded derivatives, included in contractholder funds |  |  | — |  |  |  | — |  |  |  | 1,517.0 |  |  |  | 1,517.0 |  |  |  | 1,517.0 |
Futures contracts |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Foreign exchange forward agreements |  |  | — |  |  |  | 10.6 |  |  |  | — |  |  |  | 10.6 |  |  |  | 10.6 |
Commodity swap and option agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Equity conversion feature of preferred stock |  |  | — |  |  |  | — |  |  |  | 163.1 |  |  |  | 163.1 |  |  |  | 163.1 |
Redeemable preferred stock, excluding equity conversion feature |  |  | — |  |  |  | — |  |  |  | 377.8 |  |  |  | 377.8 |  |  |  | 323.0 |
Investment contracts, included in contractholder funds |  |  | — |  |  |  | — |  |  |  | 12,442.7 |  |  |  | 12,442.7 |  |  |  | 13,832.0 |
Total financial liabilities |  | $ | — |  |  | $ | 4,148.9 |  |  | $ | 14,500.6 |  |  | $ | 18,649.5 |  |  | $ | 19,763.5 |
|  | September 30, 2012 |
|  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Fair Value |  |  | Carrying Amount |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cash and cash equivalents (a) |  | $ | 1,468.4 |  |  | $ | 2.3 |  |  | $ | — |  |  | $ | 1,470.7 |  |  | $ | 1,470.7 |
Contingent purchase price reduction receivable |  |  | — |  |  |  | — |  |  |  | 41.0 |  |  |  | 41.0 |  |  |  | 41.0 |
Derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange forward agreements |  |  | — |  |  |  | 1.2 |  |  |  | — |  |  |  | 1.2 |  |  |  | 1.2 |
Commodity swap and option agreements |  |  | — |  |  |  | 2.0 |  |  |  | — |  |  |  | 2.0 |  |  |  | 2.0 |
Call options |  |  | — |  |  |  | 200.7 |  |  |  | — |  |  |  | 200.7 |  |  |  | 200.7 |
Fixed maturity securities, available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset-backed securities |  |  | — |  |  |  | 1,012.0 |  |  |  | 15.9 |  |  |  | 1,027.9 |  |  |  | 1,027.9 |
Commercial mortgage-backed securities |  |  | — |  |  |  | 548.8 |  |  |  | 5.0 |  |  |  | 553.8 |  |  |  | 553.8 |
Corporates |  |  | — |  |  |  | 10,873.7 |  |  |  | 135.3 |  |  |  | 11,009.0 |  |  |  | 11,009.0 |
Hybrids |  |  | — |  |  |  | 519.4 |  |  |  | 8.8 |  |  |  | 528.2 |  |  |  | 528.2 |
Municipals |  |  | — |  |  |  | 1,224.0 |  |  |  | — |  |  |  | 1,224.0 |  |  |  | 1,224.0 |
Agency residential mortgage-backed securities |  |  | — |  |  |  | 155.0 |  |  |  | — |  |  |  | 155.0 |  |  |  | 155.0 |
Non-agency residential mortgage-backed securities |  |  | — |  |  |  | 660.6 |  |  |  | — |  |  |  | 660.6 |  |  |  | 660.6 |
U.S. Government |  |  | 930.4 |  |  |  | — |  |  |  | — |  |  |  | 930.4 |  |  |  | 930.4 |
Equity securities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale |  |  | — |  |  |  | 248.1 |  |  |  | — |  |  |  | 248.1 |  |  |  | 248.1 |
Trading |  |  | 146.8 |  |  |  | — |  |  |  | — |  |  |  | 146.8 |  |  |  | 146.8 |
U.S. Treasuries and certificate of deposit, held-to-maturity |  |  | — |  |  |  | 35.0 |  |  |  | — |  |  |  | 35.0 |  |  |  | 35.0 |
Policy loans and other invested assets |  |  | — |  |  |  | — |  |  |  | 18.8 |  |  |  | 18.8 |  |  |  | 18.8 |
Asset-backed loans |  |  | — |  |  |  | — |  |  |  | 180.1 |  |  |  | 180.1 |  |  |  | 180.1 |
Total financial assets |  | $ | 2,545.6 |  |  | $ | 15,482.8 |  |  | $ | 404.9 |  |  | $ | 18,433.3 |  |  | $ | 18,433.3 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total debt |  | $ | 524.0 |  |  | $ | 1,804.8 |  |  | $ | — |  |  | $ | 2,328.8 |  |  | $ | 2,167.0 |
Derivatives: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FIA embedded derivatives, included in contractholder funds |  |  | — |  |  |  | — |  |  |  | 1,550.8 |  |  |  | 1,550.8 |  |  |  | 1,550.8 |
Futures contracts |  |  | — |  |  |  | 0.9 |  |  |  | — |  |  |  | 0.9 |  |  |  | 0.9 |
Foreign exchange forward agreements |  |  | — |  |  |  | 10.0 |  |  |  | — |  |  |  | 10.0 |  |  |  | 10.0 |
Commodity swap and option agreements |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Equity conversion feature of preferred stock |  |  | — |  |  |  | — |  |  |  | 232.0 |  |  |  | 232.0 |  |  |  | 232.0 |
Redeemable preferred stock, excluding equity conversion feature |  |  | — |  |  |  | — |  |  |  | 368.9 |  |  |  | 368.9 |  |  |  | 319.2 |
Investment contracts, included in contractholder funds |  |  | — |  |  |  | — |  |  |  | 12,271.9 |  |  |  | 12,271.9 |  |  |  | 13,739.6 |
Total financial liabilities |  | $ | 524.0 |  |  | $ | 1,815.7 |  |  | $ | 14,423.6 |  |  | $ | 16,763.3 |  |  | $ | 18,019.5 |
(a) | The fair values of cash equivalents, short-term investments and debt set forth above are generally based on quoted or observed market prices.
(b) | The carrying amounts of trade receivables, accounts payable, accrued investment income and portions of other insurance liabilities approximate fair value due to their short duration and, accordingly, they are not presented in the tables above.
Schedule of Unobservable Inputs Used for Level Three Fair Value Measurements of Financial Instruments on Recurring Basis | Quantitative information regarding significant unobservable inputs used for recurring Level 3 fair value measurements of financial instruments carried at fair value as of December 30, 2012 is as follows:
|  |  |  |  |  | Fair Value at |  |  | Range (Weighted average)
|  | Valuation Technique |  | Unobservable Input(s) |  | December 30, 2012 |  |  | September 30, 2012 |  |  | December 30, 2012 |  | September 30, 2012
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent purchase price reduction receivable |  | Discounted cash flow |  | Probability of collection |  | $ | 41.0 |  |  | $ | 41.0 |  |  | 88% -96% |  | 88% - 96%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (92%) |  | (92%)
|  |  |  | Expected term |  |  |  |  |  |  |  |  |  | 9 months |  | 9 months
|  |  |  | Discount rate |  |  |  |  |  |  |  |  |  | 0.62% |  | 0.72%
|  |  |  | Credit insurance risk premium |  |  |  |  |  |  |  |  |  | 12% |  | 12%
Asset-backed securities |  | Broker-quoted |  | Offered quotes |  |  | 5.3 |  |  |  | 15.9 |  |  | 109% |  | 100% -110%
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (103%)
Commercial mortgage-backed securities |  | Broker-quoted |  | Offered quotes |  |  | 6.1 |  |  |  | 5.0 |  |  | 102% |  | 101%
Corporates |  | Broker-quoted |  | Offered quotes |  |  | 223.4 |  |  |  | 103.3 |  |  | 0% -149% |  | 0% - 141%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (80%) |  | (69%)
Corporates |  | Market pricing |  | Quoted prices |  |  | 32.7 |  |  |  | 32.0 |  |  | 88% -149% |  | 88% - 158%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (95%) |  | (98%)
Hybrids |  | Broker-quoted |  | Offered quotes |  |  | — |  |  |  | 8.8 |  |  |  |  | 0% - 103%
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (25%)
Hybrids |  | Market pricing |  | Quoted prices |  |  | 5.0 |  |  |  | — |  |  | 100% |  | —
Total |  |  |  |  |  | $ | 313.5 |  |  | $ | 206.0 |  |  |  |  |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FIA embedded derivatives, included in contractholder funds |  | Discounted cash flow |  | Market value of option |  | $ | 1,517.0 |  |  | $ | 1,550.8 |  |  | 0% - 30% |  | 0% - 31%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (2%) |  | (4%)
|  |  |  | SWAP rates |  |  |  |  |  |  |  |  |  | 0.86% - 2% |  | 0.76% - 2%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (1%) |  | (1%)
|  |  |  | Mortality multiplier |  |  |  |  |  |  |  |  |  | 80% |  | 70%
|  |  |  | Surrender rates |  |  |  |  |  |  |  |  |  | 0.50% - 75% |  | 2% - 50%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (7%) |  | (7%)
|  |  |  | Non-performance spread |  |  |  |  |  |  |  |  |  | 0.25% - 0.25% |  | 0.25% - 0.25%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (0.25%) |  | (0.25%)
Equity conversion feature of preferred stock |  | Monte Carlo simulation / Option model |  | Annualized volatility of equity |  |  | 163.1 |  |  |  | 232.0 |  |  | 44% |  | 41%
|  |  |  | Discount yield |  |  |  |  |  |  |  |  |  | 11% |  | 12% -13%
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (12%)
|  |  |  | Non-cash accretion rate |  |  |  |  |  |  |  |  |  | 0% |  | 0%
|  |  |  | Calibration adjustment |  |  |  |  |  |  |  |  |  | 17% - 19% |  | 10% -13%
|  |  |  |  |  |  |  |  |  |  |  |  |  | (18%) |  | (11%)
Total |  |  |  |  |  | $ | 1,680.1 |  |  | $ | 1,782.8 |  |
Changes in Fair Value of Financial Instruments | The following tables summarize changes to the Company’s financial instruments carried at fair value and classified within Level 3 of the fair value hierarchy for the three months ended December 30, 2012 and January 1, 2012. This summary excludes any impact of amortization of VOBA and DAC. The gains and losses below may include changes in fair value due in part to observable inputs that are a component of the valuation methodology.
|  | Three Months Ended December 30, 2012 |
|  | Balance at Beginning of Period |  |  | Total Gains (Losses) |  |  |  |  |  |  |  |  |  |  |  | Net Transfer In (Out) of Level 3 (a) |  |  | Balance at End of Period |
|  |  | Included in Earnings |  |  | Included in AOCI |  |  | Purchases |  |  | Sales |  |  | Settlements |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent purchase price reduction receivable |  | $ | 41.0 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 41.0 |
Fixed maturity securities available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset-backed securities |  |  | 15.9 |  |  |  | — |  |  |  | (0.1 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (10.5 | ) |  |  | 5.3 |
Commercial mortgage-backed securities |  |  | 5.0 |  |  |  | — |  |  |  | 0.1 |  |  |  | 1.0 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 6.1 |
Corporates |  |  | 135.3 |  |  |  | (0.2 | ) |  |  | (2.0 | ) |  |  | 133.2 |  |  |  | (9.6 | ) |  |  | (0.7 | ) |  |  | 0.1 |  |  |  | 256.1 |
Hybrids |  |  | 8.8 |  |  |  | — |  |  |  | (0.1 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (3.7 | ) |  |  | 5.0 |
Total assets at fair value |  | $ | 206.0 |  |  | $ | (0.2 | ) |  | $ | (2.1 | ) |  | $ | 134.2 |  |  | $ | (9.6 | ) |  | $ | (0.7 | ) |  | $ | (14.1 | ) |  | $ | 313.5 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FIA embedded derivatives, included in contractholder funds |  | $ | 1,550.8 |  |  | $ | (33.8 | ) |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,517.0 |
Equity conversion feature of preferred stock |  |  | 232.0 |  |  |  | (68.9 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 163.1 |
Total liabilities at fair value |  | $ | 1,782.8 |  |  | $ | (102.7 | ) |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,680.1 |
(a) | The net transfers in and out of Level 3 during the three month period ended December 30, 2012 was exclusively to or from Level 2.
|  | Three Months Ended January 1, 2012 |
|  | Balance at Beginning of Period |  |  | Total Gains (Losses) |  |  |  |  |  |  |  |  |  |  |  | Net Transfer In (Out) of Level 3 (a) |  |  | Balance at End of Period |
|  |  | Included in Earnings |  |  | Included in AOCI |  |  | Purchases |  |  | Sales |  |  | Settlements |  |  |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fixed maturity securities available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Asset-backed securities |  | $ | 374.5 |  |  | $ | — |  |  | $ | (4.6 | ) |  | $ | 38.8 |  |  | $ | — |  |  | $ | (8.0 | ) |  | $ | — |  |  | $ | 400.7 |
Corporates |  |  | 159.7 |  |  |  | (0.1 | ) |  |  | (0.9 | ) |  |  | — |  |  |  | (7.0 | ) |  |  | (2.8 | ) |  |  | (10.4 | ) |  |  | 138.5 |
Hybrids |  |  | 5.2 |  |  |  | — |  |  |  | (0.1 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 5.1 |
Municipals |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 0.1 |  |  |  | 0.1 |
Agency residential mortgage-backed securities |  |  | 3.3 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3.3 |
Non-agency residential mortgage-backed securities |  |  | 3.8 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (0.1 | ) |  |  | — |  |  |  | 3.7 |
Total assets at fair value |  | $ | 546.5 |  |  | $ | (0.1 | ) |  | $ | (5.6 | ) |  | $ | 38.8 |  |  | $ | (7.0 | ) |  | $ | (10.9 | ) |  | $ | (10.3 | ) |  | $ | 551.4 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
FIA embedded derivatives, included in contractholder funds |  | $ | 1,396.3 |  |  | $ | 58.7 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,455.0 |
Equity conversion feature of preferred stock |  |  | 75.4 |  |  |  | (27.9 | ) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 47.5 |
Available-for-sale embedded derivatives |  |  | 0.4 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 0.4 |
Total liabilities at fair value |  | $ | 1,472.1 |  |  | $ | 30.8 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,502.9 |
(a) | The net transfers in and out of Level 3 during the three month period ended January 1, 2012 was exclusively to or from Level 2.

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- Definition Fair value assets and liabilities measured on recurring basis unobservable input reconciliation. + References No definition available. + Details
Name: | hrg_FairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTableTextBlock
Namespace Prefix: | hrg_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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- Definition Unobservable Data Used In Recurring Valuations Of Level Three Table [Text Block] + References No definition available. + Details
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258 + Details
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