Supplemental Balance Sheet Information	3 Months Ended
Mar. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Supplemental Balance Sheet Information	Note 5 — Supplemental Balance Sheet Information Additional supplemental balance sheet information is provided as follows: Other assets primarily included a $4.0 million strategic investment in equity securities. The strategic investment in equity securities is consistent with our stated strategy of exploring a diverse range of new strategic asset management business opportunities for our portfolio. Historically, we accounted for such investment under the cost method of accounting. The adoption of ASU No. 2016-01 in the first quarter of 2018 effectively eliminated the cost method of accounting and the carrying value of this investment is written down, or impaired, to fair value when a decline in value is considered to be other-than-temporary. Our strategic investment in equity securities does not have a readily determinable fair value therefore the new guidance was adopted prospectively. As of March 31, 2019, there were no indicators of impairment for this investment. The Company will assess the investment for potential impairment on a quarterly basis. In addition, other assets as of March 31, 2019 also include a $1.1 million receivable for minimum tax credit refund, escrowed funds related to the NXSN sale of $0.7 million and $0.2 million of other assets. Other current liabilities primarily included pension minimum contributions of $1.9 million and $1.9 million, levy accruals of $0.0 million and $0.3 million and accrued payroll of $0.1 million and $0.2 million as of March 31, 2019 and December 31, 2018, respectively. Other liabilities included pension liabilities of $14.4 million and $23.0 million as of March 31, 2019 and December 31, 2018, respectively. The change in the pension liabilities was due to the Subsidiary Sale.

Supplemental Balance Sheet Information

3 Months Ended

Mar. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Note 5 — Supplemental Balance Sheet Information

Additional supplemental balance sheet information is provided as follows:

Other assets primarily included a $4.0 million strategic investment in equity securities. The strategic investment in equity securities is consistent with our stated strategy of exploring a diverse range of new strategic asset management business opportunities for our portfolio. Historically, we accounted for such investment under the cost method of accounting. The adoption of ASU No. 2016-01 in the first quarter of 2018 effectively eliminated the cost method of accounting and the carrying value of this investment is written down, or impaired, to fair value when a decline in value is considered to be other-than-temporary. Our strategic investment in equity securities does not have a readily determinable fair value therefore the new guidance was adopted prospectively. As of March 31, 2019, there were no indicators of impairment for this investment. The Company will assess the investment for potential impairment on a quarterly basis. In addition, other assets as of March 31, 2019 also include a $1.1 million receivable for minimum tax credit refund, escrowed funds related to the NXSN sale of $0.7 million and $0.2 million of other assets.

Other current liabilities primarily included pension minimum contributions of $1.9 million and $1.9 million, levy accruals of $0.0 million and $0.3 million and accrued payroll of $0.1 million and $0.2 million as of March 31, 2019 and December 31, 2018, respectively.

Other liabilities included pension liabilities of $14.4 million and $23.0 million as of March 31, 2019 and December 31, 2018, respectively. The change in the pension liabilities was due to the Subsidiary Sale.