|
Income taxes (Tables)
|
12 Months Ended |
|
Dec. 31, 2013
|
| Components of Income Tax Expense (benefit) |
Income tax
expense (benefit) consisted of the following:
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Year ended
December 31, |
|
| |
|
2013 |
|
|
2012 |
|
|
2011 |
|
|
Current:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
$ |
334,258 |
|
|
$ |
239,232 |
|
|
$ |
202,733 |
|
|
State
|
|
|
68,715 |
|
|
|
49,178 |
|
|
|
42,191 |
|
|
International
|
|
|
1,764 |
|
|
|
660 |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total current income
tax
|
|
$ |
404,737 |
|
|
$ |
289,070 |
|
|
$ |
244,924 |
|
|
Deferred:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Federal
|
|
|
(6,695 |
) |
|
|
64,195 |
|
|
|
63,661 |
|
|
State
|
|
|
(8,941 |
) |
|
|
6,498 |
|
|
|
7,140 |
|
|
International
|
|
|
746 |
|
|
|
— |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total deferred income
tax
|
|
$ |
(14,890 |
) |
|
$ |
70,693 |
|
|
$ |
70,801 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ |
389,847 |
|
|
$ |
359,763 |
|
|
$ |
315,725 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Allocation of Income Tax Expense (Benefit) |
The allocation
of income tax expense (benefit) was as follows:
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
Year ended
December 31, |
|
| |
|
2013 |
|
|
2012 |
|
|
2011 |
|
|
Continuing
operations
|
|
$ |
381,013 |
|
|
$ |
359,845 |
|
|
$ |
325,292 |
|
|
Discontinued
operations
|
|
|
(84 |
) |
|
|
(82 |
) |
|
|
(8,873 |
) |
|
Gain (loss) on discontinued
operations
|
|
|
8,918 |
|
|
|
— |
|
|
|
(694 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ |
389,847 |
|
|
$ |
359,763 |
|
|
$ |
315,725 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Reconciliation between our Effective Tax Rate from Continuing Operations and the U.S. Federal Income Tax Rate |
The
reconciliation between the Company’s effective tax rate from
continuing operations and the U.S. federal income tax rate is as
follows:
|
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|
|
|
|
|
|
|
|
|
|
| |
|
Year ended December 31, |
|
| |
|
2013 |
|
|
2012 |
|
|
2011 |
|
|
Federal income tax
rate
|
|
|
35.0 |
% |
|
|
35.0 |
% |
|
|
35.0 |
% |
|
State income taxes, net of
federal benefit
|
|
|
3.8 |
|
|
|
4.0 |
|
|
|
4.1 |
|
|
International rate
differential
|
|
|
0.1 |
|
|
|
— |
|
|
|
— |
|
|
Changes in deferred tax
valuation allowances
|
|
|
0.3 |
|
|
|
— |
|
|
|
(0.3 |
) |
|
Contingent earn-out
adjustments
|
|
|
(2.6 |
) |
|
|
— |
|
|
|
— |
|
|
Other
|
|
|
1.4 |
|
|
|
1.1 |
|
|
|
0.9 |
|
|
Impact of noncontrolling
interests primarily attributable to non-tax paying
entities
|
|
|
(4.1 |
) |
|
|
(4.2 |
) |
|
|
(4.2 |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Effective tax
rate
|
|
|
33.9 |
% |
|
|
35.9 |
% |
|
|
35.5 |
% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Deferred Tax Assets and Liabilities Arising from Temporary Differences |
Deferred tax
assets and liabilities arising from temporary differences
associated with continuing operations were as follows:
|
|
|
|
|
|
|
|
|
| |
|
December 31, |
|
| |
|
2013 |
|
|
2012 |
|
|
Receivables
|
|
$ |
63,001 |
|
|
$ |
126,263 |
|
|
Accrued
liabilities
|
|
|
258,562 |
|
|
|
231,500 |
|
|
Loss contingency
reserve
|
|
|
139,844 |
|
|
|
— |
|
|
Net operating loss
carryforwards
|
|
|
96,212 |
|
|
|
103,458 |
|
|
Other
|
|
|
66,839 |
|
|
|
55,488 |
|
|
|
|
|
|
|
|
|
|
|
Deferred tax
assets
|
|
|
624,458 |
|
|
|
516,709 |
|
|
Valuation
allowance
|
|
|
(13,860 |
) |
|
|
(12,585 |
) |
|
|
|
|
|
|
|
|
|
|
Net deferred tax
assets
|
|
|
610,598 |
|
|
|
504,124 |
|
|
|
|
|
|
|
|
|
|
|
Intangible
assets
|
|
|
(798,106 |
) |
|
|
(698,480 |
) |
|
Property and
equipment
|
|
|
(210,008 |
) |
|
|
(186,374 |
) |
|
Other
|
|
|
(5,462 |
) |
|
|
(10,780 |
) |
|
|
|
|
|
|
|
|
|
|
Deferred tax
liabilities
|
|
|
(1,013,576 |
) |
|
|
(895,634 |
) |
|
|
|
|
|
|
|
|
|
|
Net deferred tax
liabilities
|
|
$ |
(402,978 |
) |
|
$ |
(391,510 |
) |
|
|
|
|
|
|
|
|
|
|
| Reconciliation of the Beginning and Ending Liability for Unrecognized Tax Benefits that Do Not Meet the More-Likely-than-not Threshold |
A
reconciliation of the beginning and ending liability for
unrecognized tax benefits that do not meet the more-likely-than-not
threshold were as follows:
|
|
|
|
|
|
|
|
|
| |
|
Year ended December 31, |
|
| |
|
2013 |
|
|
2012 |
|
|
Balance
beginning
|
|
$ |
67,546 |
|
|
$ |
8,943 |
|
|
Additions for tax positions
related to current year
|
|
|
6,005 |
|
|
|
2,102 |
|
|
(Reductions) additions for
tax positions related to prior years
|
|
|
(3,901 |
) |
|
|
58,442 |
|
|
Reductions related to lapse
of applicable statute
|
|
|
(8,480 |
) |
|
|
(1,941 |
) |
|
Reductions related to
settlements with taxing authorities
|
|
|
(632 |
) |
|
|
— |
|
|
|
|
|
|
|
|
|
|
|
Balance ending
|
|
$ |
60,538 |
|
|
$ |
67,546 |
|
|
|
|
|
|
|
|
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|