Acquisition	9 Months Ended
Sep. 30, 2017
Business Combinations [Abstract]
Acquisition	Acquisition On January 3, 2017, the Company acquired SquareTrade Holding Company, Inc. (“SquareTrade”), a consumer product protection plan provider that distributes through many of America’s major retailers and Europe’s mobile operators, for $1.4 billion in cash. SquareTrade provides protection plans primarily covering consumer appliances and electronics, such as TVs, smartphones and computers. This acquisition broadens Allstate’s unique product offerings to better meet consumers’ needs. In connection with the acquisition, the Company recorded goodwill of $1.08 billion, commissions paid to retailers (reported in deferred policy acquisition costs) of $70 million, other intangible assets (reported in other assets) of $555 million, contractual liability insurance policy premium expenses (reported in other assets) of $201 million, unearned premiums of $373 million and net deferred income tax liability of $140 million. The Company increased goodwill by $14 million through third quarter 2017 related to an adjustment to the fair value of the opening balance sheet liabilities. As of September 30, 2017, the Company has $30 million of restricted cash related to an escrow account in connection with the acquisition that is recorded in other assets.

Acquisition

On January 3, 2017, the Company acquired SquareTrade Holding Company, Inc. (“SquareTrade”), a consumer product protection plan provider that distributes through many of America’s major retailers and Europe’s mobile operators, for $1.4 billion in cash. SquareTrade provides protection plans primarily covering consumer appliances and electronics, such as TVs, smartphones and computers. This acquisition broadens Allstate’s unique product offerings to better meet consumers’ needs.

In connection with the acquisition, the Company recorded goodwill of $1.08 billion, commissions paid to retailers (reported in deferred policy acquisition costs) of $70 million, other intangible assets (reported in other assets) of $555 million, contractual liability insurance policy premium expenses (reported in other assets) of $201 million, unearned premiums of $373 million and net deferred income tax liability of $140 million. The Company increased goodwill by $14 million through third quarter 2017 related to an adjustment to the fair value of the opening balance sheet liabilities.

As of September 30, 2017, the Company has $30 million of restricted cash related to an escrow account in connection with the acquisition that is recorded in other assets.