On August 10, 1985, after Time Inc. and cable provider Tele-Communications Inc. (TCI) jointly submitted a bid to buy the company for $900 million and the assumption of $500 million in debt as well as an earlier offer by American Express the previous month to buy out Warner's share of the company (under a clause in the agreement that allowed either company the option of buying out their partner's stake in Warner-Amex), Warner Communications exercised an option to acquire American Express' 50% share of Warner-Amex Cable Communications for $450 million. Among the options, barring that it chose to sell Viacom a 50% interest in the company for $450 million, the deal originally excluded Warner-Amex's 19% interest in Showtime-The Movie Channel, Inc.; that interest would have reverted to Warner, which intended to operate Warner-Amex as a wholly owned subsidiary.