Segment Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

	Three Months Ended June 30,						Six Months Ended June 30,
	2020			2019			2020			2019
Revenue:
Integrated Networks - Group A	$	82,735		$	103,248		$	173,356		$	176,987
Integrated Networks - Group B	93,398			133,394			211,105			266,565
Media & Data Network	28,551			39,456			69,609			82,688
All Other	54,994			86,032			133,350			164,681
Total	$	259,678		$	362,130		$	587,420		$	690,921
Adjusted EBITDA:
Integrated Networks - Group A	$	17,205		$	18,241		$	33,507		$	19,156
Integrated Networks - Group B	16,387			24,848			33,523			43,128
Media & Data Network	892			1,004			2,679			1,036
All Other	6,885			10,937			16,790			17,737
Corporate	(5,208		)	(8,593		)	(10,770		)	(13,146		)
Total Adjusted EBITDA	$	36,161		$	46,437		$	75,729		$	67,911
Depreciation and amortization	$	(8,899	)	$	(10,663	)	$	(18,105	)	$	(19,501	)
Impairment and other losses	(18,839		)	—			(19,000		)	—
Stock-based compensation	(1,039		)	(3,634		)	(4,109		)	(6,606		)
Deferred acquisition consideration adjustments	(2,312		)	(2,073		)	2,288			5,570
Distributions from non-consolidated affiliates	(1,079		)	(31		)	(1,065		)	(31		)
Other items, net	(3,895		)	(6,594		)	(6,311		)	(8,220		)
Total Operating Income	$	98		$	23,442		$	29,427		$	39,123
Other Income (Expenses):
Interest expense and finance charges, net	$	(15,941	)	$	(16,413	)	$	(31,553	)	$	(33,174	)
Foreign exchange gain (loss)	5,342			2,932			(9,415		)	8,374
Other, net	5,884			(746		)	22,218			(4,128		)
Income (loss) before income taxes and equity in earnings of non-consolidated affiliates	(4,617		)	9,215			10,677			10,195
Income tax expense (benefit)	(7,923		)	2,088			5,577			2,835
Income before equity in earnings of non-consolidated affiliates	3,306			7,127			5,100			7,360
Equity in earnings (losses) of non-consolidated affiliates	(798		)	206			(798		)	289
Net income	2,508			7,333			4,302			7,649
Net income attributable to the noncontrolling interest	(3,101		)	(3,043		)	(3,892		)	(3,472		)
Net income (loss) attributable to MDC Partners Inc.	(593		)	4,290			410			4,177
Accretion on and net income allocated to convertible preference shares	(3,509		)	(3,515		)	(6,949		)	(5,625		)
Net income (loss) attributable to MDC Partners Inc. common shareholders	$	(4,102	)	$	775		$	(6,539	)	$	(1,448	)

	Three Months Ended June 30,					Six Months Ended June 30,
	2020			2019		2020			2019
Depreciation and amortization:	(Dollars in Thousands)
Integrated Networks - Group A	$	1,566		$	2,348	$	3,307		$	4,289
Integrated Networks - Group B	4,387			4,318		8,913			8,092
Media & Data Network	807			1,335		1,615			2,328
All Other	1,903			2,441		3,802			4,354
Corporate	236			221		468			438
Total	$	8,899		$	10,663	$	18,105		$	19,501
Stock-based compensation:
Integrated Networks - Group A	$	(105	)	$	639	$	1,856		$	4,234
Integrated Networks - Group B	746			1,627		1,646			2,491
Media & Data Network	4			6		(9		)	6
All Other	118			170		198			256
Corporate	276			1,192		418			(381		)
Total	$	1,039		$	3,634	$	4,109		$	6,606
Capital expenditures:
Integrated Networks - Group A	$	208		$	2,157	$	566		$	4,038
Integrated Networks - Group B	(272		)	1,013		205			2,181
Media & Data Network	111			206		197			344
All Other	134			923		457			1,341
Corporate	1,963			18		2,265			19
Total	$	2,144		$	4,317	$	3,690		$	7,923