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Consolidated Balance Sheet Parenthetical - USD ($) shares in Millions, $ in Millions | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Current assets |  |
Customer and agent allowances | $ 55 | $ 49
Other allowances | 2 | 1
Investments |  |
Other intangible assets accumulated amortization | $ 153 | $ 144
TDS shareholders' equity |  |
Authorized shares | 290 | 290
Issued shares | 133 | 133
Outstanding shares | 110 | 109
Variable Interest Entities VIEs |  |
Total VIE assets that can be used to settle only the VIEs' obligations | $ 804 | $ 658
Total VIE liabilities for which creditors have no recourse | $ 17 | $ 1
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 | 103 | 102
Par value per share | $ 0.01 | $ 0.01
Treasury shares | 23 | 24

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