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Tax Effect of Significant Temporary Differences Representing Deferred Tax Assets and Liabilities (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance | $ 50,706 us-gaap_DeferredTaxAssetsNetCurrent | $ 47,259 us-gaap_DeferredTaxAssetsNetCurrent | $ 64,443 us-gaap_DeferredTaxAssetsNetCurrent
Net Change | 3,447 pten_DeferredTaxAssetsNetCurrentIncreaseDecrease | (17,184)pten_DeferredTaxAssetsNetCurrentIncreaseDecrease | (92,937)pten_DeferredTaxAssetsNetCurrentIncreaseDecrease
Beginning Balance | 47,259 us-gaap_DeferredTaxAssetsNetCurrent | 64,443 us-gaap_DeferredTaxAssetsNetCurrent | 157,380 us-gaap_DeferredTaxAssetsNetCurrent
Ending Balance | 66,916 us-gaap_DeferredTaxAssetsNetNoncurrent | 67,201 us-gaap_DeferredTaxAssetsNetNoncurrent | 63,580 us-gaap_DeferredTaxAssetsNetNoncurrent
Net Change | (285)pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease | 3,621 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease | 1,488 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease
Beginning Balance | 67,201 us-gaap_DeferredTaxAssetsNetNoncurrent | 63,580 us-gaap_DeferredTaxAssetsNetNoncurrent | 62,092 us-gaap_DeferredTaxAssetsNetNoncurrent
Ending Balance | 117,622 us-gaap_DeferredTaxAssetsNet | 114,460 us-gaap_DeferredTaxAssetsNet | 128,023 us-gaap_DeferredTaxAssetsNet
Net Change | 3,162 pten_DeferredTaxAssetsNetIncreaseDecrease | (13,563)pten_DeferredTaxAssetsNetIncreaseDecrease | (91,449)pten_DeferredTaxAssetsNetIncreaseDecrease
Beginning Balance | 114,460 us-gaap_DeferredTaxAssetsNet | 128,023 us-gaap_DeferredTaxAssetsNet | 219,472 us-gaap_DeferredTaxAssetsNet
Ending Balance | (1,002,576)us-gaap_DeferredTaxLiabilitiesNoncurrent | (955,065)us-gaap_DeferredTaxLiabilitiesNoncurrent | (920,882)us-gaap_DeferredTaxLiabilitiesNoncurrent
Net Change | (47,511)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease | (34,183)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease | (72,158)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease
Beginning Balance | (955,065)us-gaap_DeferredTaxLiabilitiesNoncurrent | (920,882)us-gaap_DeferredTaxLiabilitiesNoncurrent | (848,724)us-gaap_DeferredTaxLiabilitiesNoncurrent
Ending Balance | (1,016,207)us-gaap_DeferredTaxLiabilities | (969,372)us-gaap_DeferredTaxLiabilities | (932,366)us-gaap_DeferredTaxLiabilities
Net Change | (46,835)pten_DeferredTaxLiabilitiesIncreaseDecrease | (37,006)pten_DeferredTaxLiabilitiesIncreaseDecrease | (68,987)pten_DeferredTaxLiabilitiesIncreaseDecrease
Beginning Balance | (969,372)us-gaap_DeferredTaxLiabilities | (932,366)us-gaap_DeferredTaxLiabilities | (863,379)us-gaap_DeferredTaxLiabilities
Ending Balance | (898,585)us-gaap_DeferredTaxAssetsLiabilitiesNet | (854,912)us-gaap_DeferredTaxAssetsLiabilitiesNet | (804,343)us-gaap_DeferredTaxAssetsLiabilitiesNet
Net Change | (43,673)pten_DeferredTaxAssetsLiabilitiesNetIncreaseDecrease | (50,569)pten_DeferredTaxAssetsLiabilitiesNetIncreaseDecrease | (160,436)pten_DeferredTaxAssetsLiabilitiesNetIncreaseDecrease
Beginning Balance | (854,912)us-gaap_DeferredTaxAssetsLiabilitiesNet | (804,343)us-gaap_DeferredTaxAssetsLiabilitiesNet | (643,907)us-gaap_DeferredTaxAssetsLiabilitiesNet
Net Operating Loss Carryforwards |  |  |
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance |  |  | 18,914 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember
Net Change |  | (18,914)pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | (95,662)pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember
Beginning Balance |  | 18,914 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | 114,576 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember
Ending Balance | 12,464 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | 13,452 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | 11,762 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember
Net Change | (988)pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | 1,690 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | (6,672)pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember
Beginning Balance | 13,452 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | 11,762 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember | 18,434 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_NetOperatingLossCarryforwardsMember
Workers Compensation Allowance |  |  |
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance | 28,310 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember | 27,612 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember | 25,078 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember
Net Change | 698 pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember | 2,534 pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember | 1,074 pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember
Beginning Balance | 27,612 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember | 25,078 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember | 24,004 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_WorkersCompensationAllowanceMember
Other |  |  |
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance | 22,396 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 19,647 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 20,451 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Net Change | 2,749 pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (804)pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 1,651 pten_DeferredTaxAssetsNetCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Beginning Balance | 19,647 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 20,451 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 18,800 us-gaap_DeferredTaxAssetsNetCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Ending Balance | 16,047 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 14,703 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 15,124 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Net Change | 1,344 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (421)pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 4,454 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Beginning Balance | 14,703 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 15,124 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 10,670 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Ending Balance | (13,631)us-gaap_DeferredTaxLiabilitiesCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (14,307)us-gaap_DeferredTaxLiabilitiesCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (11,484)us-gaap_DeferredTaxLiabilitiesCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Net Change | 676 pten_DeferredTaxLiabilitiesCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (2,823)pten_DeferredTaxLiabilitiesCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | 3,171 pten_DeferredTaxLiabilitiesCurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Beginning Balance | (14,307)us-gaap_DeferredTaxLiabilitiesCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (11,484)us-gaap_DeferredTaxLiabilitiesCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (14,655)us-gaap_DeferredTaxLiabilitiesCurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Ending Balance | (15,623)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (15,471)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (15,285)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Net Change | (152)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (186)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (2,384)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Beginning Balance | (15,471)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (15,285)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember | (12,901)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_AllOtherMember
Expense associated with employee stock options |  |  |
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance | 14,386 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember | 16,208 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember | 14,672 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember
Net Change | (1,822)pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember | 1,536 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember | 1,944 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember
Beginning Balance | 16,208 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember | 14,672 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember | 12,728 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_StockBasedCompensationExpenseMember
Federal benefit of state deferred tax liabilities |  |  |
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance | 24,019 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember | 22,838 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember | 22,022 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember
Net Change | 1,181 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember | 816 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember | 1,762 pten_DeferredTaxAssetsNetNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember
Beginning Balance | 22,838 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember | 22,022 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember | 20,260 us-gaap_DeferredTaxAssetsNetNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_FederalBenefitOfStateDeferredTaxLiabilitiesMember
Property and equipment basis difference |  |  |
Schedule of Deferred Income Tax Assets and Liabilities [Line Items] |  |  |
Ending Balance | (986,953)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember | (939,594)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember | (905,597)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember
Net Change | (47,359)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember | (33,997)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember | (69,774)pten_DeferredTaxLiabilitiesNoncurrentIncreaseDecrease / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember
Beginning Balance | $ (939,594)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember | $ (905,597)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember | $ (835,823)us-gaap_DeferredTaxLiabilitiesNoncurrent / pten_ComponentsOfDeferredTaxAssetsAndLiabilitiesAxis = pten_PropertyAndEquipmentBasisDifferenceMember

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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences. + 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 Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b),(c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards expected to be realized or consumed within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31928-109318 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31958-109318 + Details
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- Definition Amount after allocation of valuation allowances of noncurrent deferred tax asset attributable to deductible temporary differences and carryforwards. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31928-109318 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31958-109318 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences net of deferred tax asset attributable to deductible temporary differences and carryforwards after valuation allowances. + 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 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31958-109318 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31917-109318 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31931-109318 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=37586315&loc=d3e31958-109318 + Details
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