Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 32,069	$ 17,238
Accounts receivable, net	1,282,735us-gaap_AccountsReceivableNetCurrent	1,116,961us-gaap_AccountsReceivableNetCurrent
Supplies	108,115us-gaap_Supplies	101,781us-gaap_Supplies
Deferred income taxes	114,565	119,903
Other current assets	77,654us-gaap_OtherAssetsCurrent	76,446us-gaap_OtherAssetsCurrent
Total current assets	1,615,138us-gaap_AssetsCurrent	1,432,329us-gaap_AssetsCurrent
Property and Equipment
Land	435,632us-gaap_Land	388,190us-gaap_Land
Buildings and improvements	3,948,501us-gaap_BuildingsAndImprovementsGross	3,593,055us-gaap_BuildingsAndImprovementsGross
Equipment	1,648,718us-gaap_MachineryAndEquipmentGross	1,496,707us-gaap_MachineryAndEquipmentGross
Property under capital lease	40,782	27,636
Property Equipment Gross	6,073,633	5,505,588
Accumulated depreciation	(2,532,341)	(2,249,733)
Property and equipment excluding construction in progress net	3,541,292	3,255,855
Construction-in-progress	138,397us-gaap_ConstructionInProgressGross	186,314us-gaap_ConstructionInProgressGross
Property, Plant and Equipment, Net	3,679,689us-gaap_PropertyPlantAndEquipmentNet	3,442,169us-gaap_PropertyPlantAndEquipmentNet
Other assets:
Goodwill	3,291,213us-gaap_Goodwill	3,049,016us-gaap_Goodwill
Deferred charges	40,319us-gaap_DeferredOfferingCosts	57,881us-gaap_DeferredOfferingCosts
Other	348,084	330,328
Other assets	3,679,616us-gaap_OtherAssetsNoncurrent	3,437,225us-gaap_OtherAssetsNoncurrent
Total assets	8,974,443us-gaap_Assets	8,311,723us-gaap_Assets
Current liabilities:
Current maturities of long-term debt	68,319us-gaap_LongTermDebtCurrent	99,312us-gaap_LongTermDebtCurrent
Accounts payable	336,447us-gaap_AccountsPayableCurrent	276,911us-gaap_AccountsPayableCurrent
Accrued liabilities
Compensation and related benefits	323,425	278,206
Interest	13,977us-gaap_InterestPayableCurrent	9,577us-gaap_InterestPayableCurrent
Taxes other than income	112,119	59,473
Other	327,094us-gaap_OtherAccruedLiabilitiesCurrent	329,282us-gaap_OtherAccruedLiabilitiesCurrent
Current federal and state income taxes	1,446us-gaap_TaxesPayableCurrent	7,127us-gaap_TaxesPayableCurrent
Total current liabilities	1,182,827us-gaap_LiabilitiesCurrent	1,059,888us-gaap_LiabilitiesCurrent
Other noncurrent liabilities	268,555us-gaap_OtherLiabilitiesNoncurrent	284,589us-gaap_OtherLiabilitiesNoncurrent
Long-term debt	3,210,215us-gaap_LongTermDebtNoncurrent	3,209,762us-gaap_LongTermDebtNoncurrent
Deferred income taxes	282,214	239,148
Commitments and contingencies (Note 8)
Redeemable noncontrolling interest	239,552	218,107
Equity:
Cumulative dividends	(255,196)us-gaap_CumulativeDividends	(225,531)us-gaap_CumulativeDividends
Retained earnings	4,015,387	3,499,337
Accumulated other comprehensive loss	(25,232)	(24,810)
Universal Health Services, Inc. common stockholders' equity	3,735,946us-gaap_StockholdersEquity	3,249,979us-gaap_StockholdersEquity
Noncontrolling interest	55,134us-gaap_MinorityInterest	50,250us-gaap_MinorityInterest
Total Equity	3,791,080	3,300,229
Liabilities and Equity, Total	8,974,443	8,311,723
Class A
Equity:
Common Stock	66	66
Class B
Equity:
Common Stock	914	910
Class C
Equity:
Common Stock	7	7
Class D
Equity:
Common Stock	$ 0	$ 0

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Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.

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Amount before accumulated depreciation of physical assets used in the normal conduct of business to produce goods and services subject to or available for lease.

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The cumulative amount of the reporting entity's undistributed earnings or deficit.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Amount of consideration paid in advance for supplies that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying amount, attributable to parent and noncontrolling interests, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer.

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