Basis of Presentation and Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2015

Basis of Presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all the information and footnotes required by generally accepted accounting principles for complete consolidated financial statements. In the opinion of management, all adjustments considered necessary for a fair presentation have been included and are of a normal and recurring nature.

The majority of our expenses are “costs of revenues” items. Costs that could be classified as general and administrative would include our corporate office costs, which were $84 million and $67 million for the quarters ended June 30, 2015 and 2014, respectively, and $158 million and $135 million for the six months ended June 30, 2015 and 2014, respectively. Operating results for the quarter and six months ended June 30, 2015 are not necessarily indicative of the results that may be expected for the year ending December 31, 2015. For further information, refer to the consolidated financial statements and footnotes thereto included in our annual report on Form 10-K for the year ended December 31, 2014.

Revenues

Revenues

Revenues are recorded during the period the health care services are provided, based upon the estimated amounts due from the patients and third-party payers. Third-party payers include federal and state agencies (under Medicare, Medicaid and other programs), managed care health plans (includes the health insurance exchanges), commercial insurance companies and employers. Estimates of contractual allowances under managed care health plans are based upon the payment terms specified in the related contractual agreements. Revenues related to uninsured patients and copayment and deductible amounts for patients who have health care coverage may have discounts applied (uninsured discounts and contractual discounts). We also record a provision for doubtful accounts related to uninsured accounts to record the net self-pay revenues at the estimated amounts we expect to collect. Our revenues from third-party payers, the uninsured and other payers for the quarters and six months ended June 30, 2015 and 2014 are summarized in the following table (dollars in millions):


	Quarter
	2015			Ratio			2014			Ratio
Medicare	$	2,144			21.7	%	$	2,040			22.1	%
Managed Medicare		1,016			10.3			906			9.8
Medicaid		408			4.1			588			6.4
Managed Medicaid		571			5.8			452			4.9
Managed care and other insurers		5,461			55.1			4,959			53.8
International (managed care and other insurers)		327			3.3			334			3.6

		9,927			100.3			9,279			100.6
Uninsured		558			5.6			318			3.4
Other		447			4.5			361			3.9

Revenues before provision for doubtful accounts		10,932			110.4			9,958			107.9
Provision for doubtful accounts		(1,035	)		(10.4	)		(728	)		(7.9	)

Revenues	$	9,897			100.0	%	$	9,230			100.0	%


	Six Months
	2015			Ratio			2014			Ratio
Medicare	$	4,378			22.4	%	$	4,165			23.1	%
Managed Medicare		2,068			10.6			1,805			10.0
Medicaid		860			4.4			1,032			5.7
Managed Medicaid		1,120			5.7			873			4.8
Managed care and other insurers		10,677			54.5			9,669			53.5
International (managed care and other insurers)		648			3.3			660			3.7

		19,751			100.9			18,204			100.8
Uninsured		626			3.2			706			3.9
Other		877			4.5			731			4.0

Revenues before provision for doubtful accounts		21,254			108.6			19,641			108.7
Provision for doubtful accounts		(1,681	)		(8.6	)		(1,579	)		(8.7	)

Revenues	$	19,573			100.0	%	$	18,062			100.0	%

The decline in Medicaid revenues for the quarter and the six months ended June 30, 2015 compared to the quarter and six months ended June 30, 2014 was primarily due to our recording of an adjustment to Medicaid revenues during the quarter ended June 30, 2014 of $142 million, or $0.20 per diluted share, related to the receipt of reimbursements in excess of our estimates for the indigent care component of the Texas Medicaid Waiver Program for the program year ended September 30, 2013.

Recent Pronouncements

Recent Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) and the International Accounting Standards Board issued a final, converged, principles-based standard on revenue recognition. Companies across all industries will use a five-step model to recognize revenue from customer contracts. The new standard, which replaces nearly all existing United States Generally Accepted Accounting Principles (“US GAAP”) and International Financial Reporting Standards revenue recognition guidance, will require significant management judgment in addition to changing the way many companies recognize revenue in their financial statements. The standard was originally scheduled to become effective for public entities for annual and interim periods beginning after December 15, 2016. Early adoption was originally not to be permitted under US GAAP. In July 2015, the FASB decided to defer the effective date of the new revenue standard by one year, but will permit entities to adopt one year earlier if they choose (i.e., the original effective date). The FASB decided, based on its outreach to various stakeholders and forthcoming exposure drafts, which amend the new revenue standard, that a deferral was necessary to provide adequate time to effectively implement the new standard. We are continuing to evaluate the effects the adoption of this standard will have on our financial statements and financial disclosures.

In April 2015, the FASB issued Accounting Standards Update 2015-03, Simplifying the Presentation of Debt Issuance Costs (“ASU 2015-03”), which requires that debt issuance costs be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability. The guidance in the new standard is limited to the presentation of debt issuance costs. The recognition and measurement guidance for debt issuance costs are not affected by ASU 2015-03. We elected to adopt the new presentation in the first quarter of 2015, and the applicable prior year amounts have been reclassified in accordance with ASU 2015-03.

Reclassifications

Reclassifications

Certain prior year amounts have been reclassified to conform to the current year presentation.

Earning Per Share

We compute basic earnings per share using the weighted average number of common shares outstanding. We compute diluted earnings per share using the weighted average number of common shares outstanding, plus the dilutive effect of outstanding stock options, stock appreciation rights and restricted share units, computed using the treasury stock method.

Fair Value Measurements and Disclosures

Accounting Standards Codification 820, Fair Value Measurements and Disclosures (“ASC 820”) emphasizes fair value is a market-based measurement, not an entity-specific measurement. Therefore, a fair value measurement should be determined based on the assumptions market participants would use in pricing the asset or liability. As a basis for considering market participant assumptions in fair value measurements, ASC 820 establishes a fair value hierarchy that distinguishes between market participant assumptions based on market data obtained from sources independent of the reporting entity (observable inputs classified within Levels 1 and 2 of the hierarchy) and the reporting entity’s own assumptions about market participant assumptions (unobservable inputs classified within Level 3 of the hierarchy).

Level 1 inputs utilize quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs observable for the asset or liability (other than quoted prices), such as interest rates, foreign exchange rates and yield curves observable at commonly quoted intervals. Level 3 inputs are unobservable inputs for the asset or liability, which are typically based on an entity’s own assumptions, as there is little, if any, related market activity. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input significant to the fair value measurement in its entirety. Our assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the asset or liability.

Cash Traded Investments

Cash Traded Investments

Our cash traded investments are generally classified within Level 1 or Level 2 of the fair value hierarchy because they are valued using quoted market prices, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency. Certain types of cash traded instruments are classified within Level 3 of the fair value hierarchy because they trade infrequently and therefore have little or no price transparency. The valuation of these securities involves management’s judgment, after consideration of market factors and the absence of market transparency, market liquidity and observable inputs. Our valuation models derived fair market values compared to tax-equivalent yields of other securities of similar credit worthiness and similar effective maturities.

Derivative Financial Instruments

Derivative Financial Instruments

We have entered into interest rate swap agreements to manage our exposure to fluctuations in interest rates. The valuation of these instruments is determined using widely accepted valuation techniques, including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves and implied volatilities. We incorporate credit valuation adjustments to reflect both our own nonperformance risk and the respective counterparty’s nonperformance risk in the fair value measurements.

Although we determined the majority of the inputs used to value our derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with our derivatives utilize Level 3 inputs, such as estimates of current credit spreads to evaluate the likelihood of default by us and our counterparties. We assessed the significance of the impact of the credit valuation adjustments on the overall valuation of our derivative positions, and at June 30, 2015 and December 31, 2014, we determined the credit valuation adjustments were not significant to the overall valuation of our derivatives.

Interest Rate Swaps [Member]

Interest Rate Swap Agreements

Interest Rate Swap Agreements

We have entered into interest rate swap agreements to manage our exposure to fluctuations in interest rates. These swap agreements involve the exchange of fixed and variable rate interest payments between two parties based on common notional principal amounts and maturity dates. Pay-fixed interest rate swaps effectively convert LIBOR indexed variable rate obligations to fixed interest rate obligations. The interest payments under these agreements are settled on a net basis. The net interest payments, based on the notional amounts in these agreements, generally match the timing of the related liabilities for the interest rate swap agreements which have been designated as cash flow hedges. The notional amounts of the swap agreements represent amounts used to calculate the exchange of cash flows and are not our assets or liabilities. Our credit risk related to these agreements is considered low because the swap agreements are with creditworthy financial institutions.