UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 85,483	$ 106,933
Accounts receivable, less allowance for doubtful accounts of $1,875 and $3,304	359,306	449,288
Expenditures billable to clients	19,426	30,133
Other current assets	66,318	35,613
Total Current Assets	530,533	621,967
Fixed assets, at cost, less accumulated depreciation of $134,529 and $129,579	70,787	81,054
Right of use assets - operating leases	238,230	223,622
Goodwill	706,946	731,691
Other intangible assets, net	48,904	54,893
Deferred tax assets	82,696	84,900
Other assets	27,356	30,179
Total Assets	1,705,452	1,828,306
Current Liabilities:
Accounts payable	148,349	200,148
Accruals and other liabilities	264,572	353,575
Advance billings	136,196	171,742
Current portion of lease liabilities - operating leases	38,377	48,659
Current portion of deferred acquisition consideration	36,655	45,521
Total Current Liabilities	624,149	819,645
Long-term debt	922,537	887,630
Long-term portion of deferred acquisition consideration	2,597	29,699
Long-term lease liabilities - operating leases	267,559	219,163
Other liabilities	36,503	25,771
Total Liabilities	1,853,345	1,981,908
Redeemable Noncontrolling Interests	36,710	36,973
Commitments, Contingencies, and Guarantees (Note 9)
Shareholders’ Deficit:
Convertible preference shares, 145,000 authorized, issued and outstanding at June 30, 2020 and December 31, 2019	152,746	152,746
Common stock and other paid-in capital	98,234	101,469
Accumulated deficit	(480,368)	(480,779)
Accumulated other comprehensive loss (income)	4,627	(4,269)
MDC Partners Inc. Shareholders' Deficit	(224,761)	(230,833)
Noncontrolling interests	40,158	40,258
Total Shareholders' Deficit	(184,603)	(190,575)
Total Liabilities, Redeemable Noncontrolling Interests and Shareholders' Deficit	$ 1,705,452	$ 1,828,306