Component: (Network and Table) | |
---|---|
Network | 1002500 - Statement - Consolidated Balance Sheet (Parenthetical) Consolidated Balance Sheet (Parenthetical) (http://www.uhc.com/role/ConsolidatedBalanceSheetParentheticalConsolidatedBalanceSheetParenthetical) |
Table | Statement [Table] |
Reporting Entity [Axis] | 0000731766 (http://www.sec.gov/CIK) |
Scenario [Axis] | Scenario, Unspecified [Domain] |
Class of Stock [Axis] | Class of Stock [Domain] |
Statement [Line Items] | Period [Axis] | |
---|---|---|
2013-12-31 | 2012-12-31 | |
Allowance for doubtful accounts, accounts receivable | ||
Allowance for doubtful accounts, other receivables | ||
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | ||
Finite-lived Intangible Assets, Accumulated Amortization | ||
Common stock, par value | ||
Common stock, shares authorized | ||
Common stock, shares issued | ||
Common stock, shares outstanding | ||
Preferred stock, par value | ||
Preferred stock, shares authorized | ||
Preferred stock, shares issued | ||
Preferred stock, shares outstanding |