Summary of Significant Accounting Policies	6 Months Ended
Jun. 30, 2016
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Use of Estimates - The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts disclosed in the financial statements and accompanying notes. Estimates, by their nature, are based on judgment and available information. Actual results could differ materially from those estimates. Significant estimates inherent in the preparation of the accompanying consolidated financial statements include the assumptions used in the determination of the allowance for doubtful accounts receivable, impairment assessment of goodwill, determination of the recoverability of long-lived assets, assessment of legal contingencies and calculation of income taxes. Reclassifications - Certain historical financial information in the prior period consolidated financial statements has been reclassified to conform to the current period presentation. Historical segment financial information has been reclassified as a result of an operational realignment plan adopted in December 2015. This reclassification did not impact any previously reported consolidated revenues, gross profit or results of operations. See Note 12-Reporting Segments. Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09 (Topic 606) Revenue from Contracts with Customers (ASU 2014-09). ASU 2014-09 supersedes the revenue recognition requirements in Topic 605, Revenue Recognition, and most industry-specific revenue guidance in addition to some cost guidance. ASU 2014-09 establishes a five-step model under the core principle that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The Company may apply this guidance using either a full retrospective approach, subject to certain practical expedients, or a modified retrospective approach with a cumulative effect adjustment as of the date of initial application. On July 9, 2015, the FASB approved a one-year deferral of the effective date that allows the Company to defer the effective date to January 1, 2018 but still permit the Company to adopt the standard as of the original January 1, 2017 effective date. In 2016, the FASB issued two amendments that have the same effective date as the original standard. The Company has not yet selected a transition method nor has it determined the impact that adoption of this guidance will have on its consolidated financial statements, but has determined that it will utilize the deferred effective date of January 1, 2018 to adopt the standard. In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (ASU 2015-02). The standard changes the way reporting enterprises evaluate whether (a) they should consolidate limited partnerships and similar entities, (b) fees paid to a decision maker or service provider are variable interests in a variable interest entity (VIE), and (c) variable interests in a VIE held by related parties of the reporting enterprise require the reporting enterprise to consolidate the VIE. The Company adopted ASU 2015-02 during the first quarter of 2016, which adoption did not have a material impact on its consolidated financial statements. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which supersedes ASC 840, Leases (ASU 2016-02). ASU 2016-02 requires lessees to recognize a right-of-use asset and lease liability for all leases with terms of more than 12 months. Lessees are permitted to make an accounting policy election to not recognize the asset and liability for leases with a term of twelve months or less. ASU 2016-02 does not significantly change the lessees’ recognition, measurement and presentation of expenses and cash flows from the previous accounting standard. Lessors’ accounting is largely unchanged from the previous accounting standard. In addition, ASU 2016-02 expands the disclosure requirements of lease arrangements. Lessees and lessors will use a modified retrospective transition approach. The guidance is effective for the Company beginning January 1, 2019. Early adoption is permitted. The Company has not determined the impact that adoption of this guidance will have on its consolidated financial statements. In March 2016, the FASB issued ASU No. 2016-09, Compensation—Stock Compensation (Topic 718) (ASU 2016-09). ASU 2016-09 makes several modifications to Topic 718 related to the accounting for forfeitures, employer tax withholding on share-based compensation and the financial statement presentation of excess tax benefits or deficiencies. ASU 2016-09 also clarifies the statement of cash flows presentation for certain components of share-based awards. The standard is effective for interim and annual reporting periods beginning after December 15, 2016, although early adoption is permitted. The Company adopted ASU 2016-09 during the first quarter of 2016, which adoption did not have a material impact on its consolidated financial statements. In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13). ASU 2016-13 changes the methodology for measuring credit losses on financial instruments and the timing of when such losses are recorded. The standard is effective for interim and annual reporting periods beginning after December 15, 2019. Early adoption is permitted for interim and annual reporting periods beginning after December 15, 2018. The Company has not determined the impact that adoption of this guidance will have on its consolidated financial statements.

Summary of Significant Accounting Policies

Use of Estimates - The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts disclosed in the financial statements and accompanying notes. Estimates, by their nature, are based on judgment and available information. Actual results could differ materially from those estimates.

Significant estimates inherent in the preparation of the accompanying consolidated financial statements include the assumptions used in the determination of the allowance for doubtful accounts receivable, impairment assessment of goodwill, determination of the recoverability of long-lived assets, assessment of legal contingencies and calculation of income taxes.

Reclassifications - Certain historical financial information in the prior period consolidated financial statements has been reclassified to conform to the current period presentation. Historical segment financial information has been reclassified as a result of an operational realignment plan adopted in December 2015. This reclassification did not impact any previously reported consolidated revenues, gross profit or results of operations. See Note 12-Reporting Segments.

Recent Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-09 (Topic 606) Revenue from Contracts with Customers (ASU 2014-09). ASU 2014-09 supersedes the revenue recognition requirements in Topic 605, Revenue Recognition, and most industry-specific revenue guidance in addition to some cost guidance. ASU 2014-09 establishes a five-step model under the core principle that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The Company may apply this guidance using either a full retrospective approach, subject to certain practical expedients, or a modified retrospective approach with a cumulative effect adjustment as of the date of initial application. On July 9, 2015, the FASB approved a one-year deferral of the effective date that allows the Company to defer the effective date to January 1, 2018 but still permit the Company to adopt the standard as of the original January 1, 2017 effective date. In 2016, the FASB issued two amendments that have the same effective date as the original standard. The Company has not yet selected a transition method nor has it determined the impact that adoption of this guidance will have on its consolidated financial statements, but has determined that it will utilize the deferred effective date of January 1, 2018 to adopt the standard.

In February 2015, the FASB issued ASU No. 2015-02, Consolidation (Topic 810): Amendments to the Consolidation Analysis (ASU 2015-02). The standard changes the way reporting enterprises evaluate whether (a) they should consolidate limited partnerships and similar entities, (b) fees paid to a decision maker or service provider are variable interests in a variable interest entity (VIE), and (c) variable interests in a VIE held by related parties of the reporting enterprise require the reporting enterprise to consolidate the VIE. The Company adopted ASU 2015-02 during the first quarter of 2016, which adoption did not have a material impact on its consolidated financial statements.

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which supersedes ASC 840, Leases (ASU 2016-02). ASU 2016-02 requires lessees to recognize a right-of-use asset and lease liability for all leases with terms of more than 12 months. Lessees are permitted to make an accounting policy election to not recognize the asset and liability for leases with a term of twelve months or less. ASU 2016-02 does not significantly change the lessees’ recognition, measurement and presentation of expenses and cash flows from the previous accounting standard. Lessors’ accounting is largely unchanged from the previous accounting standard. In addition, ASU 2016-02 expands the disclosure requirements of lease arrangements. Lessees and lessors will use a modified retrospective transition approach. The guidance is effective for the Company beginning January 1, 2019. Early adoption is permitted. The Company has not determined the impact that adoption of this guidance will have on its consolidated financial statements.

In March 2016, the FASB issued ASU No. 2016-09, Compensation—Stock Compensation (Topic 718) (ASU 2016-09). ASU 2016-09 makes several modifications to Topic 718 related to the accounting for forfeitures, employer tax withholding on share-based compensation and the financial statement presentation of excess tax benefits or deficiencies. ASU 2016-09 also clarifies the statement of cash flows presentation for certain components of share-based awards. The standard is effective for interim and annual reporting periods beginning after December 15, 2016, although early adoption is permitted. The Company adopted ASU 2016-09 during the first quarter of 2016, which adoption did not have a material impact on its consolidated financial statements.

In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (ASU 2016-13). ASU 2016-13 changes the methodology for measuring credit losses on financial instruments and the timing of when such losses are recorded. The standard is effective for interim and annual reporting periods beginning after December 15, 2019. Early adoption is permitted for interim and annual reporting periods beginning after December 15, 2018. The Company has not determined the impact that adoption of this guidance will have on its consolidated financial statements.