Supplemental Balance Sheet Information

12 Months Ended

Dec. 31, 2018

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 below.

Other assets as of December 31, 2018 and December 31, 2017 include a $4.0 million strategic investment in equity securities, which is consistent with our stated strategy of exploring a diverse range of new strategic asset management business opportunities for our portfolio. We account for such investments under the cost method of accounting. In addition, other assets as of December 31, 2018 include a $1.1 million minimum tax refund, escrowed funds related to the NXSN sale of $0.7 million and $0.3 million of other assets. Other assets as of December 31, 2017 also include a $2.1 million minimum tax refund and $0.3 million of other assets.

Other current liabilities (included as a separate line item in our Consolidated Balance Sheets) include the following:

	December 31,
	2018		2017
	(In millions)
Accrued payroll	$	0.2	$	0.6
Levy accruals		0.3		5.6
Pension minimum contributions		1.9		—
Other current liabilities		0.7		1.4
Total other current liabilities	$	3.1	$	7.6

Other liabilities as of December 31, 2018 include pension liabilities of $23.0 million and other liabilities of $0.7 million. Other liabilities as of December 31, 2017 include pension liabilities of $24.3 million and other liabilities of $0.9 million. See Note 9 - Retirement Plans for additional information on pension liabilities.