Recent Accounting Pronouncements	3 Months Ended
Mar. 31, 2014
Accounting Policies [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements Accounting Guidance Adopted In February 2013, the Financial Accounting Standards Board ("FASB") issued ASU 2013-04, Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation Is Fixed at the Reporting Date ("ASU 2013-04"). ASU 2013-04 addresses the diversity in practice related to the recognition, measurement and disclosure of certain obligations which are not addressed within existing GAAP guidance. Such obligations under the scope of ASU 2013-04 include debt arrangements, other contractual obligations, settled litigation and judicial rulings. The guidance requires an entity to measure these joint and several obligations as the sum of the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors as well as any additional amount the reporting entity expects to pay on behalf of its co-obligors. ASU 2013-04 also requires an entity to disclose information about the nature and amount of these obligations. For public companies, ASU 2013-04 was effective on a retrospective basis for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of ASU 2013-04 did not have an impact on the Company's condensed consolidated financial statements. In July 2013, the FASB issued ASU 2013-11, Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists ("ASU 2013-11"). The objective of this update is to reduce the diversity in practice related to the presentation of certain unrecognized tax benefits. ASU 2013-11 provides that unrecognized tax benefits are to be presented as a reduction of a deferred tax asset for a net operating loss ("NOL") carryforward, a similar tax loss or a tax credit carryforward when settlement in this manner is available under the governing tax law. To the extent such an NOL carryforward, a similar tax loss or a tax credit carryforward is not available at the reporting date under the governing tax law to settle taxes that would result from the disallowance of the tax position or the entity does not intend to use the deferred tax asset for this purpose, the unrecognized tax benefit is to be recorded as a liability in the financial statements and should not be netted with a deferred tax asset. ASU 2013-11 was effective for public companies for fiscal years beginning after December 15, 2013 and interim periods within those years. The guidance is applied prospectively to all unrecognized tax benefits that exist at the effective date. Retrospective application was permitted. The adoption of ASU 2013-11 did not have an impact on the Company's condensed consolidated financial statements. In April 2014, the FASB issued ASU 2014-08. This update changes the criteria for reporting discontinued operations and provides enhanced disclosures about the financial effects of discontinued operations. The intent of the guidance is to require an entity to classify disposals as discontinued operations only when they clearly represent a major strategic business shift such as a disposal of a line of business, significant geographical area or major equity method investment. For significant disposals not classified as discontinued operations, ASU 2014-08 requires the disclosure of the pre-tax income or loss attributable to the disposal for the period in which it is disposed of (or is classified as held for sale) and for all prior periods that are presented. If a significant disposal not classified as discontinued operations includes a noncontrolling interest, the pre-tax income or loss attributable to the parent for the period in which it is disposed of or is classified as held for sale is disclosed. For public companies, ASU 2014-08 is effective on a prospective basis for all disposals (or classifications as held for sale) that occur within annual periods beginning on or after December 15, 2014 and interim periods within those years. Early adoption is permitted, but only for disposals (or classifications as held for sale) that have not been reported in financial statements previously issued or available for issuance. The Company elected to adopt this guidance in the first quarter of 2014. The Company expects the majority of its disposals in the future will not meet the criteria under ASU 2014-08 to be classified as discontinued operations, which will reduce the requirement to reclassify discontinued operations for both the period of disposal (or classification as held for sale) and for comparative periods.

Recent Accounting Pronouncements

Accounting Guidance Adopted

In February 2013, the Financial Accounting Standards Board ("FASB") issued ASU 2013-04, Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation Is Fixed at the Reporting Date ("ASU 2013-04"). ASU 2013-04 addresses the diversity in practice related to the recognition, measurement and disclosure of certain obligations which are not addressed within existing GAAP guidance. Such obligations under the scope of ASU 2013-04 include debt arrangements, other contractual obligations, settled litigation and judicial rulings. The guidance requires an entity to measure these joint and several obligations as the sum of the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors as well as any additional amount the reporting entity expects to pay on behalf of its co-obligors. ASU 2013-04 also requires an entity to disclose information about the nature and amount of these obligations. For public companies, ASU 2013-04 was effective on a retrospective basis for fiscal years, and interim periods within those years, beginning after December 15, 2013. The adoption of ASU 2013-04 did not have an impact on the Company's condensed consolidated financial statements.

In July 2013, the FASB issued ASU 2013-11, Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists ("ASU 2013-11"). The objective of this update is to reduce the diversity in practice related to the presentation of certain unrecognized tax benefits. ASU 2013-11 provides that unrecognized tax benefits are to be presented as a reduction of a deferred tax asset for a net operating loss ("NOL") carryforward, a similar tax loss or a tax credit carryforward when settlement in this manner is available under the governing tax law. To the extent such an NOL carryforward, a similar tax loss or a tax credit carryforward is not available at the reporting date under the governing tax law to settle taxes that would result from the disallowance of the tax position or the entity does not intend to use the deferred tax asset for this purpose, the unrecognized tax benefit is to be recorded as a liability in the financial statements and should not be netted with a deferred tax asset. ASU 2013-11 was effective for public companies for fiscal years beginning after December 15, 2013 and interim periods within those years. The guidance is applied prospectively to all unrecognized tax benefits that exist at the effective date. Retrospective application was permitted. The adoption of ASU 2013-11 did not have an impact on the Company's condensed consolidated financial statements.

In April 2014, the FASB issued ASU 2014-08. This update changes the criteria for reporting discontinued operations and provides enhanced disclosures about the financial effects of discontinued operations. The intent of the guidance is to require an entity to classify disposals as discontinued operations only when they clearly represent a major strategic business shift such as a disposal of a line of business, significant geographical area or major equity method investment. For significant disposals not classified as discontinued operations, ASU 2014-08 requires the disclosure of the pre-tax income or loss attributable to the disposal for the period in which it is disposed of (or is classified as held for sale) and for all prior periods that are presented. If a significant disposal not classified as discontinued operations includes a noncontrolling interest, the pre-tax income or loss attributable to the parent for the period in which it is disposed of or is classified as held for sale is disclosed. For public companies, ASU 2014-08 is effective on a prospective basis for all disposals (or classifications as held for sale) that occur within annual periods beginning on or after December 15, 2014 and interim periods within those years. Early adoption is permitted, but only for disposals (or classifications as held for sale) that have not been reported in financial statements previously issued or available for issuance. The Company elected to adopt this guidance in the first quarter of 2014. The Company expects the majority of its disposals in the future will not meet the criteria under ASU 2014-08 to be classified as discontinued operations, which will reduce the requirement to reclassify discontinued operations for both the period of disposal (or classification as held for sale) and for comparative periods.