Recent Accounting Pronouncements (Policies)	3 Months Ended
Mar. 31, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	*Issued but not yet adopted by the Company* Accounting Standards Codification 606 “Revenue from Contracts with Customers.” In May 2014, Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers (Topic 606)” was issued. This ASU requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The standard will replace most existing revenue recognition guidance in GAAP when it becomes effective. Early application is not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. In April 2016, ASU No. 2016-10, “Identifying Performance Obligations and Licensing” was issued. This ASU clarifies 1) the identification of performance obligations and, 2) licensing implementation guidance as it relates to Topic 606, Revenue from Contracts with Customers. In May 2016, ASU No. 2016-12, “Narrow-Scope Improvements and Practical Expedients” was issued. This ASU addresses certain issues as it relates to assessing collectability, presentation of sales taxes, noncash consideration, and completed contracts and contract modifications at transition as it relates to Topic 606, Revenue from Contracts with Customers. This ASU and related amendments are effective for public entities for annual periods beginning after December 15, 2017, including interim periods therein. The Company is continuing to evaluate the effect this guidance will have on the consolidated financial statements and related disclosures. Accounting Standards Codification 842 “Leases.” In February 2016, ASU No. 2016-02, “Leases (Topic 842)” was issued. This ASU will require lessees to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases of terms more than 12 months. The ASU will require both capital and operating leases to be recognized on the balance sheet. Qualitative and quantitative disclosures will also be required to help investors and other financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. The ASU will take effect for public companies for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. We expect this standard will have a material effect on our financial statements due to the recognition of new right-of-use assets and lease liabilities on our balance sheet for real estate and equipment operating leases. The Company is continuing to evaluate the effect this guidance will have on the consolidated financial statements and related disclosures. Accounting Standards Codification 805 “Business Combinations.” In January 2017, ASU No. 2017-01, “Clarifying the Definition of a Business” was issued. This ASU provides a more robust framework to use in determining when a set of assets and activities is a business. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, and interim periods within those periods. The Company does not believe this ASU will have a material effect on the consolidated financial statements. Accounting Standards Codification 350 “Intangibles – Goodwill and Other.” In January 2017, ASU No. 2017-04, “Simplifying the Test for Goodwill Impairment” was issued. Under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss should not exceed the total amount of goodwill allocated to that reporting unit. The ASU also eliminated the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity should apply this ASU on a prospective basis and for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The Company is continuing to evaluate the effect this guidance will have on the consolidated financial statements and related disclosures. *Recently adopted by the Company* Accounting Standards Codification 740 “Income Taxes.” In November 2015, ASU No. 2015-17, “Balance Sheet Classification of Deferred Taxes” was issued. This ASU requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this update apply to all entities that present a classified statement of financial position. The Company adopted this ASU prospectively in the three months ended March 31, 2017 and reclassified $4.7 million of current deferred tax assets to long-term deferred tax assets. Prior periods were not retrospectively adjusted. Accounting Standards Codification 323 “Investments-Equity Method and Joint Ventures.” In March 2016, ASU No. 2016-07, “Simplifying the Transition to the Equity Method of Accounting” was issued. This ASU eliminates the requirement that when an investment qualifies for use of the equity method as a result of an increase in the level of ownership interest or degree of influence, an investor must adjust the investment, results of operations, and retained earnings retroactively on a step-by-step basis as if the equity method had been in effect during all previous periods that the investment was held. The amendments require that the equity method investor add the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopt the equity method of accounting as of the date the investment becomes qualified for equity method accounting. Thus, upon qualifying for the equity method of accounting, no retroactive adjustment of the investment is required. The Company adopted this ASU in the three months ended March 31, 2017 and it did not have a material effect on the consolidated financial statements. Accounting Standards Codification 718 “Compensation-Stock Compensation.” In March 2016, ASU No. 2016-09, “Improvements to Employee Share-Based Payment Accounting” was issued. This ASU provides for areas of simplification for several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The amendments in this ASU are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. The changes in the new standard eliminate the accounting for excess tax benefits to be recognized in additional paid-in capital and tax deficiencies recognized either in the income tax provision or in additional paid-in capital. ASU 2016-09 requires recognition of excess tax benefits and tax deficiencies in the income statement on a prospective basis. For the three months ended March 31, 2017, we recognized all excess tax benefits and tax deficiencies as income tax expense or benefit as a discrete event. Income tax expense of approximately $0.2 million was recognized in the quarterly period ended March 31, 2017 as a result of the adoption of ASU 2016-09. The Company adopted the amendments related to the timing of when excess tax benefits are recognized on a modified retrospective transition method. The Company recognized $6.5 million of deferred tax assets relating to unrealized stock option benefits, resulting in a cumulative $6.5 million adjustment to retained earnings. The treatment of forfeitures has not changed as we are electing to continue our current process of estimating the number of forfeitures. As such, this has no cumulative effect on retained earnings. We have elected to present the cash flow statement on a prospective transition method and no prior periods have been adjusted. The Company calculates diluted earnings (loss) per share using the treasury stock method for share-based payment awards. ASU 2016-09 eliminates excess tax benefits and deficiencies from the calculation of assumed proceeds under the treasury stock method, which the Company adopted on a prospective transition method. Accounting Standards Codification 230 “Statement of Cash Flows.” In August 2016, ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments” was issued. This ASU provides guidance on eight specific cash flow issues with the objective of reducing the existing diversity in practice for those issues. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, and interim periods within those annual periods. The Company early adopted this ASU in the three months ended March 31, 2017 and it did not have a material effect on the consolidated financial statements. Accounting Standards Codification 810 “Consolidation.” In October 2016, ASU No. 2016-17, “Interests Held through Related Parties That Are Under Common Control” was issued. This ASU amends the consolidation guidance on how a reporting entity that is the single decision maker of a variable interest entity (“VIE”) should treat indirect interests in the entity held through related parties that are under common control with the reporting entity when determining whether it is the primary beneficiary of that VIE. The amendments in this ASU are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. The Company adopted this ASU in the three months ended March 31, 2017 and it did not have a material effect on the consolidated financial statements.

Recent Accounting Pronouncements (Policies)

3 Months Ended

Mar. 31, 2017

New Accounting Pronouncements and Changes in Accounting Principles [Abstract]

Issued but not yet adopted by the Company

Accounting Standards Codification 606 “Revenue from Contracts with Customers.” In May 2014, Accounting Standards Update (“ASU”) No. 2014-09, “Revenue from Contracts with Customers (Topic 606)” was issued. This ASU requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The standard will replace most existing revenue recognition guidance in GAAP when it becomes effective. Early application is not permitted. The standard permits the use of either the retrospective or cumulative effect transition method. In April 2016, ASU No. 2016-10, “Identifying Performance Obligations and Licensing” was issued. This ASU clarifies 1) the identification of performance obligations and, 2) licensing implementation guidance as it relates to Topic 606, Revenue from Contracts with Customers. In May 2016, ASU No. 2016-12, “Narrow-Scope Improvements and Practical Expedients” was issued. This ASU addresses certain issues as it relates to assessing collectability, presentation of sales taxes, noncash consideration, and completed contracts and contract modifications at transition as it relates to Topic 606, Revenue from Contracts with Customers. This ASU and related amendments are effective for public entities for annual periods beginning after December 15, 2017, including interim periods therein. The Company is continuing to evaluate the effect this guidance will have on the consolidated financial statements and related disclosures.

Accounting Standards Codification 842 “Leases.” In February 2016, ASU No. 2016-02, “Leases (Topic 842)” was issued. This ASU will require lessees to recognize on the balance sheet the assets and liabilities for the rights and obligations created by those leases of terms more than 12 months. The ASU will require both capital and operating leases to be recognized on the balance sheet. Qualitative and quantitative disclosures will also be required to help investors and other financial statement users better understand the amount, timing and uncertainty of cash flows arising from leases. The ASU will take effect for public companies for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2018. We expect this standard will have a material effect on our financial statements due to the recognition of new right-of-use assets and lease liabilities on our balance sheet for real estate and equipment operating leases. The Company is continuing to evaluate the effect this guidance will have on the consolidated financial statements and related disclosures.

Accounting Standards Codification 805 “Business Combinations.” In January 2017, ASU No. 2017-01, “Clarifying the Definition of a Business” was issued. This ASU provides a more robust framework to use in determining when a set of assets and activities is a business. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, and interim periods within those periods. The Company does not believe this ASU will have a material effect on the consolidated financial statements.

Accounting Standards Codification 350 “Intangibles – Goodwill and Other.” In January 2017, ASU No. 2017-04, “Simplifying the Test for Goodwill Impairment” was issued. Under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity should recognize an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value; however, the loss should not exceed the total amount of goodwill allocated to that reporting unit. The ASU also eliminated the requirements for any reporting unit with a zero or negative carrying amount to perform a qualitative assessment and, if it fails that qualitative test, to perform Step 2 of the goodwill impairment test. An entity should apply this ASU on a prospective basis and for its annual or any interim goodwill impairment tests in fiscal years beginning after December 15, 2019. The Company is continuing to evaluate the effect this guidance will have on the consolidated financial statements and related disclosures.

Recently adopted by the Company

Accounting Standards Codification 740 “Income Taxes.” In November 2015, ASU No. 2015-17, “Balance Sheet Classification of Deferred Taxes” was issued. This ASU requires that deferred tax liabilities and assets be classified as noncurrent in a classified statement of financial position. The amendments in this update apply to all entities that present a classified statement of financial position. The Company adopted this ASU prospectively in the three months ended March 31, 2017 and reclassified $4.7 million of current deferred tax assets to long-term deferred tax assets. Prior periods were not retrospectively adjusted.

Accounting Standards Codification 323 “Investments-Equity Method and Joint Ventures.” In March 2016, ASU No. 2016-07, “Simplifying the Transition to the Equity Method of Accounting” was issued. This ASU eliminates the requirement that when an investment qualifies for use of the equity method as a result of an increase in the level of ownership interest or degree of influence, an investor must adjust the investment, results of operations, and retained earnings retroactively on a step-by-step basis as if the equity method had been in effect during all previous periods that the investment was held. The amendments require that the equity method investor add the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopt the equity method of accounting as of the date the investment becomes qualified for equity method accounting. Thus, upon qualifying for the equity method of accounting, no retroactive adjustment of the investment is required. The Company adopted this ASU in the three months ended March 31, 2017 and it did not have a material effect on the consolidated financial statements.

Accounting Standards Codification 718 “Compensation-Stock Compensation.” In March 2016, ASU No. 2016-09, “Improvements to Employee Share-Based Payment Accounting” was issued. This ASU provides for areas of simplification for several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The amendments in this ASU are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods.

The changes in the new standard eliminate the accounting for excess tax benefits to be recognized in additional paid-in capital and tax deficiencies recognized either in the income tax provision or in additional paid-in capital. ASU 2016-09 requires recognition of excess tax benefits and tax deficiencies in the income statement on a prospective basis. For the three months ended March 31, 2017, we recognized all excess tax benefits and tax deficiencies as income tax expense or benefit as a discrete event. Income tax expense of approximately $0.2 million was recognized in the quarterly period ended March 31, 2017 as a result of the adoption of ASU 2016-09.

The Company adopted the amendments related to the timing of when excess tax benefits are recognized on a modified retrospective transition method. The Company recognized $6.5 million of deferred tax assets relating to unrealized stock option benefits, resulting in a cumulative $6.5 million adjustment to retained earnings.

The treatment of forfeitures has not changed as we are electing to continue our current process of estimating the number of forfeitures. As such, this has no cumulative effect on retained earnings. We have elected to present the cash flow statement on a prospective transition method and no prior periods have been adjusted.

The Company calculates diluted earnings (loss) per share using the treasury stock method for share-based payment awards. ASU 2016-09 eliminates excess tax benefits and deficiencies from the calculation of assumed proceeds under the treasury stock method, which the Company adopted on a prospective transition method.

Accounting Standards Codification 230 “Statement of Cash Flows.” In August 2016, ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments” was issued. This ASU provides guidance on eight specific cash flow issues with the objective of reducing the existing diversity in practice for those issues. The amendments in this ASU are effective for annual periods beginning after December 15, 2017, and interim periods within those annual periods. The Company early adopted this ASU in the three months ended March 31, 2017 and it did not have a material effect on the consolidated financial statements.

Accounting Standards Codification 810 “Consolidation.” In October 2016, ASU No. 2016-17, “Interests Held through Related Parties That Are Under Common Control” was issued. This ASU amends the consolidation guidance on how a reporting entity that is the single decision maker of a variable interest entity (“VIE”) should treat indirect interests in the entity held through related parties that are under common control with the reporting entity when determining whether it is the primary beneficiary of that VIE. The amendments in this ASU are effective for annual periods beginning after December 15, 2016, and interim periods within those annual periods. The Company adopted this ASU in the three months ended March 31, 2017 and it did not have a material effect on the consolidated financial statements.