2.4.0.8060600 - Disclosure - Fair Value of Financial Instrumentstruefalsefalse1falsefalsefalsec20130101to20130630http://www.sec.gov/CIK0000766561duration2013-01-01T00:00:002013-06-30T00:00:001true1us-gaap_FairValueDisclosuresAbstractus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse02false2us-gaap_FairValueDisclosuresTextBlockus-gaap_truenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00<div style="font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><div style="text-align: justify; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt; font-weight: bold;">Note 6. Fair Value of Financial Instruments</div><div><br /></div><div style="text-align: justify; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Fair value of financial and non-financial assets and liabilities is the price that would be received for an asset or paid to transfer a liability (exit price) in an orderly transaction between market participants. The three levels of the fair value hierarchy for assessing the inputs used in fair value measurements are as follows:</div><div><br /></div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><tr><td style="width: 18pt;"></td><td style="width: 18pt; font-family: Symbol; font-size: 10pt; vertical-align: top; align: right;">·</td><td style="text-align: justify; width: auto; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt; vertical-align: top;">Level 1 – quoted prices in active markets for identical assets and liabilities</td></tr></table></div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><tr><td style="width: 18pt;"></td><td style="width: 18pt; font-family: Symbol; font-size: 10pt; vertical-align: top; align: right;">·</td><td style="text-align: justify; width: auto; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt; vertical-align: top;">Level 2 – observable inputs other than quoted prices in active markets for identical assets and liabilities</td></tr></table></div><div style="text-align: justify;"><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><tr><td style="width: 18pt;"></td><td style="width: 18pt; font-family: Symbol; font-size: 10pt; vertical-align: top; align: right;">·</td><td style="text-align: justify; width: auto; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt; vertical-align: top;">Level 3 – unobservable inputs in which there is little or no market data available and require the entity to develop its own assumptions</td></tr></table></div><div><br /></div><div style="text-align: justify; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">The highest priority is given to quoted prices in active markets for identical assets and liabilities (Level 1) and the lowest priority is given to unobservable inputs (Level 3).</div><div><br /></div><div style="text-align: justify; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">The carrying value of cash and cash equivalents, net accounts receivables, payables, and other short-term monetary assets and liabilities was estimated by management to approximate fair value due to the relatively short period of time to maturity for these instruments.</div><div><br /></div><div style="text-align: justify; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Our long-term debt credit agreement allows us to select short-term LIBOR pricing options, which we have elected. Therefore, the carrying amounts of our long-term debt approximate its fair value. The fair value estimate of our interest rate swaps represent the net present value of future cash flows based on projections of the three-month LIBOR rate over the life of each swap. It also incorporates credit valuation adjustments to appropriately reflect both our own non-performance risk and the non-performance risk of the respective counterparties. See Note 8 "Financial Derivative Instruments" for further discussion regarding our interest rate swaps.</div><div><br /></div><div style="text-align: justify; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">The fair value and carrying value of our investments, long-term debt, after deducting current maturities, and our interest rate swaps are as follows at June 30, 2013 and December 31, 2012:</div><div><br /></div><table border="0" cellpadding="0" cellspacing="0" style="text-align: center; width: 100%; font-family: 'Times New Roman', Times, Serif; font-size: 10pt;"><tr><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; font-style: italic; width: 362px; vertical-align: bottom;">(Dollars in thousands)</td><td valign="bottom" style="border-bottom: #000000 2px solid; padding-bottom: 2px; width: 96px; vertical-align: bottom;"> </td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td><td colspan="7" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">June 30, 2013</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td><td colspan="7" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">December 31, 2012</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 362px; vertical-align: bottom;"><div style="text-align: left; font-style: italic; text-indent: -7.2pt; font-family: ''Times New Roman'', Times, serif; color: #000000; margin-left: 7.2pt; font-size: 10pt;"> </div></td><td valign="bottom" style="border-bottom: #000000 2px solid; width: 96px; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Input Level</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td><td colspan="3" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Carrying Amount</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td><td colspan="3" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Fair Value</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td><td colspan="3" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Carrying Amount</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td><td colspan="3" valign="bottom" style="border-bottom: #000000 2px solid; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">Fair Value</div></td><td nowrap="nowrap" valign="bottom" style="border-bottom: #000000 2px solid; text-align: left; padding-bottom: 2px; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 362px; vertical-align: bottom;"><div style="text-align: left; text-indent: -7.2pt; font-family: ''Times New Roman'', Times, serif; color: #000000; margin-left: 7.2pt; font-size: 10pt;">Investments</div></td><td valign="bottom" style="text-align: center; background-color: #cceeff; width: 96px; vertical-align: bottom;">2</td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">3,408</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">3,408</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">3,213</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">3,213</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 362px; vertical-align: bottom;"><div style="text-align: left; text-indent: -7.2pt; font-family: ''Times New Roman'', Times, serif; color: #000000; margin-left: 7.2pt; font-size: 10pt;">Long-term debt</div></td><td valign="bottom" style="text-align: center; background-color: #ffffff; width: 96px; vertical-align: bottom;"><div style="text-align: center; font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">2</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">134,324</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">134,324</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">135,133</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #ffffff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">135,133</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #ffffff; width: 1%; vertical-align: bottom;"> </td></tr><tr><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 362px; vertical-align: bottom;"><div style="text-align: left; text-indent: -7.2pt; font-family: ''Times New Roman'', Times, serif; color: #000000; margin-left: 7.2pt; font-size: 10pt;">Interest rate swaps</div></td><td valign="bottom" style="text-align: center; background-color: #cceeff; width: 96px; vertical-align: bottom;">2</td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">1,838</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">1,838</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">2,432</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td><td valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">$</div></td><td valign="bottom" style="text-align: right; background-color: #cceeff; width: 9%; vertical-align: bottom;"><div style="font-family: ''Times New Roman'', Times, serif; color: #000000; font-size: 10pt;">2,432</div></td><td nowrap="nowrap" valign="bottom" style="text-align: left; background-color: #cceeff; width: 1%; vertical-align: bottom;"> </td></tr></table><div><br /></div></div>falsefalsefalsenonnum:textBlockItemTypenaThe entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.Reference 1: http://www.xbrl.org/2003/role/presentationRef
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