Supplemental Balance Sheet Information	9 Months Ended
Sep. 30, 2018
Balance Sheet Related Disclosures [Abstract]
Supplemental Balance Sheet Information	Supplemental Balance Sheet Information Additional supplemental balance sheet information is provided as follows: The Company’s accounts receivable pertain to GBAM fund activity and is not revenue driven. Other assets primarily included a $2.1 million receivable for minimum tax credit refund and 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 September 30, 2018, there were no indicators of impairment for this investment. The Company will assess the investment for potential impairment on a quarterly basis. Other current liabilities primarily included pension minimum contributions of $1.7 million and $0.0 million, levy accruals of $5.4 million and $5.6 million and accrued payroll of $0.2 million and $0.6 million as of September 30, 2018 and December 31, 2017, respectively. Other liabilities included pension liabilities of $20.9 million and $24.3 million as of September 30, 2018 and December 31, 2017, respectively.

Supplemental Balance Sheet Information

Additional supplemental balance sheet information is provided as follows:

The Company’s accounts receivable pertain to GBAM fund activity and is not revenue driven.

Other assets primarily included a $2.1 million receivable for minimum tax credit refund and 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 September 30, 2018, there were no indicators of impairment for this investment. The Company will assess the investment for potential impairment on a quarterly basis.

Other current liabilities primarily included pension minimum contributions of $1.7 million and $0.0 million, levy accruals of $5.4 million and $5.6 million and accrued payroll of $0.2 million and $0.6 million as of September 30, 2018 and December 31, 2017, respectively.

Other liabilities included pension liabilities of $20.9 million and $24.3 million as of September 30, 2018 and December 31, 2017, respectively.