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Consolidated Balance Sheet Parenthetical - USD ($) shares in Millions, $ in Millions | Sep. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Accounts receivable |  |
Other allowances | $ 1 | $ 2
Customer and agent allowances | 57 | 55
Other intangible assets |  |
Other intangible assets accumulated amortization | $ 139 | $ 153
TDS shareholders' equity |  |
Authorized shares | 290 | 290
Issued shares | 133 | 133
Outstanding shares | 111 | 110
Variable Interest Entities VIEs |  |
Total VIE assets that can be used to settle only the VIEs' obligations | $ 757 | $ 804
Total VIE liabilities for which creditors have no recourse | $ 17 | $ 17
Series A Common Shares |  |
TDS shareholders' equity |  |
Authorized shares | 25 | 25
Issued shares | 7 | 7
Outstanding shares | 7 | 7
Par value per share | $ 0.01 | $ 0.01
Common Shares |  |
TDS shareholders' equity |  |
Authorized shares | 265 | 265
Issued shares | 126 | 126
Outstanding shares | 104 | 103
Par value per share | $ 0.01 | $ 0.01
Treasury shares at cost | 22 | 23

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