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Income Taxes Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2012
Income Tax Disclosure [Abstract] |
Schedule of components of income tax expense (benefit) | Components of the provision for income taxes are as follows (in thousands):
| 2012 |  | 2011 |  | 2010
Current provision: |  |  |  |  |
Federal | $ | 21,180 |  |  | $ | 16,918 |  |  | $ | (1,620 | )
State and local | 2,351 |  |  | 3,423 |  |  | 1,211 |
Foreign | (38 | ) |  | (149 | ) |  | 116 |
| 23,493 |  |  | 20,192 |  |  | (293 | )
Deferred: |  |  |  |  |
Federal | 8,292 |  |  | 12,798 |  |  | 9,464 |
State and local | 1,367 |  |  | 1,299 |  |  | (830 | )
| 9,659 |  |  | 14,097 |  |  | 8,634 |
| $ | 33,152 |  |  | $ | 34,289 |  |  | $ | 8,341 |
The Company’s income tax expense is different from the amount computed by applying the federal statutory income tax rate to income before taxes as follows (in thousands):
| 2012 |  | 2011 |  | 2010
Federal statutory tax on earnings before income taxes | $ | 32,000 |  |  | $ | 33,280 |  |  | $ | 9,765 |
State income taxes, net of federal income tax benefit | 2,190 |  |  | 3,283 |  |  | 299 |
Non-deductible lobbying and contributions | 946 |  |  | 517 |  |  | 439 |
Tax credits and incentives | (494 | ) |  | (775 | ) |  | (36 | )
Non-deductible transaction costs | — |  |  | — |  |  | 531 |
Tax adjustments | (1,093 | ) |  | (434 | ) |  | (1,960 | )
Accruals and settlements related to tax audits | (686 | ) |  | (426 | ) |  | (853 | )
Valuation allowance | — |  |  | 105 |  |  | — |
Change in effective state tax rates | 197 |  |  | (714 | ) |  | 32 |
Other permanent differences | 92 |  |  | (547 | ) |  | 124 |
| $ | 33,152 |  |  | $ | 34,289 |  |  | $ | 8,341 |
Schedule of deferred tax assets and liabilities | Components of the Company’s deferred tax assets and liabilities are as follows (in thousands):
| 2012 |  | 2011
Deferred tax assets: |  |  |
Deferred compensation plans | $ | 12,022 |  |  | $ | 11,054 |
Deferred income | 8,396 |  |  | 7,656 |
Allowance for uncollectible receivables | 281 |  |  | 412 |
Deferred liabilities | 4,239 |  |  | 5,294 |
Net operating losses and credit carryforward | 20,749 |  |  | 25,828 |
Other | — |  |  | 189 |
Deferred tax assets | 45,687 |  |  | 50,433 |
Valuation allowance | (1,334 | ) |  | (1,487 | )
Net deferred tax asset | 44,353 |  |  | 48,946 |
Deferred tax liabilities: |  |  |
Intangible assets in excess of tax basis | 18,725 |  |  | 17,762 |
Property and equipment in excess of tax basis | 40,175 |  |  | 38,009 |
Other | 1,874 |  |  | — |
Deferred tax liabilities | 60,774 |  |  | 55,771 |
Net deferred tax liability | $ | (16,421 | ) |  | $ | (6,825 | )
Income taxes are classified in the balance sheet as follows: |  |  |
Net current deferred tax asset | $ | 8,227 |  |  | $ | 8,727 |
Net non-current deferred tax liability | (24,648 | ) |  | (15,552 | )
| $ | (16,421 | ) |  | $ | (6,825 | )
Schedule of valuation allowance for deferred tax assets | The changes in the valuation allowance for deferred tax assets for the years ended December 31, 2012 and 2011 are as follows (in thousands):
| 2012 |  | 2011
Balance at beginning of the year | $ | 1,487 |  |  | $ | 1,381 |
Charged to costs and expenses | — |  |  | 106 |
Charged to comprehensive income | — |  |  | — |
Charged to other accounts | 33 |  |  | — |
Deductions | (186 | ) |  | — |
Balance at end of the year | $ | 1,334 |  |  | $ | 1,487 |
Summary of income tax contingencies | A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows (in thousands):
| 2012 |  | 2011 |  | 2010
Balance as of January 1 | $ | 2,109 |  |  | $ | 2,926 |  |  | $ | 2,967 |
Additions for tax positions related to the current year | — |  |  | — |  |  | 585 |
Additions for tax positions of prior years | 7,390 |  |  | — |  |  | — |
Reductions for tax positions of prior years | (934 | ) |  | (817 | ) |  | (626 | )
Balance as of December 31 | $ | 8,565 |  |  | $ | 2,109 |  |  | $ | 2,926 |

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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- Definition Tabular disclosure of tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities (i.e., uncertain tax positions) and other types of income tax contingencies, including: (1) the policy on classification of interest and penalties; (2) a tabular reconciliation of the total amounts of unrecognized tax benefits at the beginning and end of the period; the total amount(s) of: (3) unrecognized tax benefits that, if recognized, would affect the effective tax rate, and (4) interest and penalties recognized in each of the income statement and balance sheet; (5) for positions for which it is reasonably possible that the total amounts unrecognized will significantly change within 12 months of the reporting date the: (i) nature of the uncertainty, (ii) nature of the event that could occur that would cause the change, and (iii) an estimate of the range of the reasonably possible change or a statement that an estimate of the range cannot be made; and (6) a description of tax years that remain subject to examination by major tax jurisdictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 48 -Paragraph 21 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Valuation Allowance -URI http://asc.fasb.org/extlink&oid=6528051 + Details
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