Income Taxes (Tables)

12 Months Ended

Dec. 31, 2014

Income Taxes [Abstract]

Components Of Income Tax Expense

	2014		2013		2012
	(In thousands)
Current:
U.S. federal	$	19,033	$	26,766	$	503
State and local		3,554		5,503		812
Foreign		2,549		1,216		—
Total current	$	25,136	$	33,485	$	1,315
Deferred:
U.S. federal	$	1,639	$	11,648	$	24,005
State and local		795		(1,901)		1,749
Foreign		604		(1,214)		(60)
Total deferred		3,038		8,533		25,694
Total income tax expense	$	28,174	$	42,018	$	27,009

Computation Of Income Tax (Benefit) Expense By Applying U.S. Federal Statutory Tax Rate To Income (Loss) Before Taxes

	2014		2013		2012
	(In thousands)
Income tax expense, at the statutory rate of 35.0%	$	22,179	$	21,932	$	24,595
Provision to return and deferred tax adjustments		1,705		(1,637)		200
State tax, net of federal benefit		2,717		2,275		1,858
Permanent adjustments		173		(115)		322
Foreign subsidiary tax rate differences		(985)		1,252		120
Impact of entity restructuring		—		15,501		—
Other		338		(6)		67
Subtotal		26,127		39,202		27,162
Change in valuation allowance		2,047		2,816		(153)
Total income tax expense	$	28,174	$	42,018	$	27,009

Net Current And Non-Current Deferred Tax Assets And Liabilities (By Segment)

	United States				Europe				Other International
	2014		2013		2014		2013		2014		2013
	(In thousands)
Current deferred tax asset	$	19,495	$	17,652	$	4,727	$	3,576	$	225	$	171
Valuation allowance		—		—		—		(70)		(144)		(88)
Current deferred tax liability		—		(2)		—		(1,188)		—		—
Net current deferred tax asset		19,495		17,650		4,727		2,318		81		83
Noncurrent deferred tax asset		26,418		31,414		36,652		24,487		4,288		3,945
Valuation allowance		—		—		(10,989)		(9,900)		(2,591)		(2,008)
Noncurrent deferred tax liability		(39,653)		(36,264)		(17,717)		(5,909)		(1,838)		(1,755)
Net noncurrent deferred tax (liability) asset		(13,235)		(4,850)		7,946		8,678		(141)		182
Net deferred tax asset (liability)	$	6,260	$	12,800	$	12,673	$	10,996	$	(60)	$	265

Deferred Tax Assets And Deferred Tax Liabilities Components Arising From Temporary Difference

	2014		2013
	(In thousands)
Current deferred tax assets:
Reserve for receivables	$	267	$	258
Accrued liabilities and inventory reserves		6,746		5,069
Net operating loss carryforward		4,566		3,614
Unrealized losses on interest rate swap contracts		11,365		12,197
Other		1,503		261
Subtotal		24,447		21,399
Valuation allowance		(144)		(158)
Current deferred tax assets		24,303		21,241
Noncurrent deferred tax assets:
Net operating loss carryforward		15,326		17,350
Unrealized loss on interest rate swap contracts		10,078		13,548
Stock-based compensation		8,057		6,111
Asset retirement obligations		2,757		2,434
Tangible and intangible assets		26,107		15,970
Deferred revenue		497		798
Other		4,536		3,635
Subtotal		67,358		59,846
Valuation allowance		(13,580)		(11,908)
Noncurrent deferred tax assets		53,778		47,938
Current deferred tax liabilities:
Other		—		(1,190)
Current deferred tax liabilities		—		(1,190)
Noncurrent deferred tax liabilities:
Tangible and intangible assets		(59,035)		(41,303)
Asset retirement obligations		(173)		(2,625)
Noncurrent deferred tax liabilities		(59,208)		(43,928)
Net deferred tax asset	$	18,873	$	24,061