Fair Value of Financial Investments	9 Months Ended
Fair Value of Financial Investments	Sep. 30, 2020
Fair Value Disclosures [Abstract]
Fair Value Of Financial Investments	FAIR VALUE OF FINANCIAL INVESTMENTS In conjunction with our divestiture of Cabinetry, we received preferred stock of ACProducts Holding, Inc., the holding company of the buyer, with a liquidation preference of $150 million. The preferred stock has a coupon of 8 percent until the first anniversary of issuance, 9 percent after the first anniversary and until the second anniversary of issuance, and 10 percent after the second anniversary of issuance and until the seventh anniversary of issuance. After which, the rate will increase by 50 basis points up to a maximum of 15 percent for each annual period occurring during and after the seventh anniversary until all shares have been redeemed in full. We do not have the ability to exercise significant influence, and the fair value of this security is not readily available. We have elected to measure this investment at cost (less impairment, if any) adjusted for observable price changes in orderly transactions for the identical or similar investments of the same issuer for subsequent measurements of fair value. As the preferred stock was received in conjunction with the sale of Cabinetry, we determined the cost to be the fair value of the preferred stock at the time of sale. The fair value of the preferred stock was measured on a non-recurring basis, and estimated using discounted cash flow and option pricing models (Level 3 inputs). The significant unobservable inputs used to value the preferred stock included: time to exit (deemed maturity) since the preferred stock is not mandatorily redeemable, discount rate used to determine the present value of expected cash flows, which included the spread on company specific debt and the risk-free rate of return, the liquidation preference and the coupon rate. On the date of acquisition, the fair value of this investment was determined to be $136 million and was included in other assets in our condensed consolidated balance sheet. Dividends earned on this investment are included within other income (expense), net in our condensed consolidated statement of operations with a corresponding increase to our basis in the investment. We had dividend income of $3 million and $7 million for the three-month and nine-month periods ended September 30, 2020, respectively. As such, the preferred stock was reported at the carrying value of $143 million in other assets in our condensed consolidated balance sheet at September 30, 2020. Fair Value of Debt. The fair value of our short-term and long-term fixed-rate debt instruments is based principally upon modeled market prices for the same or similar issues, which are Level 1 inputs. The aggregate estimated market value of our short-term and long-term debt at September 30, 2020 was approximately $3.2 billion, compared with the aggregate carrying value of $2.8 billion. The aggregate estimated market value of our short-term and long-term debt at December 31, 2019 was approximately $3.0 billion, compared with the aggregate carrying value of $2.8 billion.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.