Use ofNon-GAAP Financial Measures
To supplement the Company’s unaudited condensed consolidated financial statements presented on a GAAP basis, the Company discloses certainnon-GAAP financial measures that exclude certain amounts, including EBITDA, Adjusted EBITDA, Adjusted Net Income Applicable to Common Shares, Adjusted Net Income per Common Share – Diluted and Adjusted Gross Profit. The calculation of the tax effect on the adjustments between GAAP net loss applicable to common shares andnon-GAAP net income applicable to common shares is based upon our estimated annual GAAP tax rate, adjusted to account for items excluded from GAAP net loss applicable to common shares in calculating Adjusted Net Income Applicable to Common Shares-Diluted. A reconciliation of thenon-GAAP financial measures to the corresponding GAAP measures is included in the tables listed above.
The following is an explanation of the adjustments that management excluded as part of adjusted measures for the three and six months ended June 30, 2018 and 2017 as well as the reason for excluding the individual items:
Severance and restructuring costs – This adjustment represents costs relating to the reduction of our organizational structure. Management removes the amount of these costs from our operating results to supplement a comparison to our past operating performance.
Asset impairment and abandonments – This adjustment represents an asset impairment and abandonments related to decreased distributions of our map3® implant. Management removes the amount of these costs from our operating results to supplement a comparison to our past operating performance.
Acquisition and integration expenses – This adjustment represents charges relating to acquisition and integration expenses due to the purchase of Zyga. Management removes the amount of these costs from our operating results to supplement a comparison to our past operating performance.
Inventory obsolescence and reserve charge – This adjustment represents charges relating to inventory obsolescence due to the rationalization of our international distribution infrastructure and an inventory reserve charge related to decreased distributions of our map3® implant. Management removes the amount of these costs from our operating results to supplement a comparison to our past operating performance.
Inventory purchase price adjustment – This adjustment represents the purchase price effects of acquired Zyga inventory that was sold during the six months ended June 30, 2018. Management removes the amount of these costs from our operating results to supplement a comparison to our past operating performance.
Loss on extinguishment of debt – This adjustment represents costs relating to refinancing our debt. Management removes the amount of these costs from our operating results to supplement a comparison to our past operating performance.
Material Limitations Associated with the Use ofNon-GAAP Financial Measures
EBITDA, Adjusted EBITDA, Adjusted Net Income Applicable to Common Shares, Adjusted Net Income per Common Share – Diluted, and Adjusted Gross Profit should not be considered in isolation, or as a replacement for GAAP measures.
Usefulness ofNon-GAAP Financial Measures to Investors
The Company believes that presenting EBITDA, Adjusted EBITDA, Adjusted Net Income Applicable to Common Shares, Adjusted Net Income per Common Share – Diluted and Adjusted Gross Profit in addition to the related GAAP measures provide investors greater transparency to the information used by management in its financial decision-making. The Company further believes that providing this information better enables the Company’s investors to understand the Company’s overall core performance and to evaluate the methodology used by management to assess and measure such performance.