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Headquarter Relocation | 12 Months Ended
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Dec. 31, 2017
Restructuring and Business Realignment [Abstract] |
Headquarter Relocation | 11. Headquarter Relocation and Consolidation ﻿ During the fourth quarter of 2016, the Company relocated its corporate headquarters from Warren, Ohio to Novi, Michigan and consolidated its other corporate functions into one location. As a result, the Company incurred relocation costs recorded within SG&A expense, which included employee retention, relocation, severance, recruiting, duplicate wages and professional fees, of $493 and $1,769 for the years ended December 31, 2017 and 2016, respectively. ﻿ In connection with the headquarter relocation, the Company was approved for a Michigan Business Development Program grant of up to $1,400 based upon the number of new jobs created in Michigan through 2022. As a result of the attainment of the first milestone, grant income of $338 was recognized during the year ended December 31, 2017 within SG&A expense in the consolidated statements of operations.

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