Segment Reporting

Three Months Ended June 30, 2018



(in thousands)	Wireless		Cable		Wireline		Other			Eliminations			Consolidated
External revenues
Service revenues	$	93,219	$	28,748	$	5,301	$	—		$	—		$	127,268
Equipment revenues	15,819		144		46		—			—			16,009
Other	2,000		2,122		6,631		—			—			10,753
Total external revenues	111,038		31,014		11,978		—			—			154,030
Internal revenues	1,244		1,097		7,134		—			(9,475		)	—
Total operating revenues	112,282		32,111		19,112		—			(9,475		)	154,030
Operating expenses
Cost of services	33,488		15,125		9,373		12			(8,864		)	49,134
Cost of goods sold	15,082		63		20		1			—			15,166
Selling, general and administrative	12,367		4,661		1,686		11,812			(611		)	29,915
Depreciation amortization	31,565		6,179		3,240		133			—			41,117
Total operating expenses	92,502		26,028		14,319		11,958			(9,475		)	135,332
Operating income (loss)	$	19,780	$	6,083	$	4,793	$	(11,958	)	$	—		$	18,698

Three Months Ended June 30, 2017:



(in thousands)	Wireless		Cable			Wireline		Other			Eliminations			Consolidated
External revenues
Service revenues	$	107,681	$	26,883		$	5,128	$	—		$	—		$	139,692
Equipment revenues	2,779		147			24		—			—			2,950
Other	2,439		1,948			6,229		—			—			10,616
Total external revenues	112,899		28,978			11,381		—			—			153,258
Internal revenues	1,234		586			8,195		—			(10,015		)	—
Total operating revenues	114,133		29,564			19,576		—			(10,015		)	153,258
Operating expenses
Cost of services	33,497		14,920			9,329		—			(9,329		)	48,416
Cost of goods sold	4,972		(9		)	1		—			—			4,965
Selling, general and administrative	29,637		4,867			1,683		7,521			(686		)	43,022
Acquisition, integration and migration expenses	4,124		—			—		(446		)	—			3,678
Depreciation and amortization	35,551		6,090			3,155		129			—			44,925
Total operating expenses	107,781		25,868			14,168		7,204			(10,015		)	145,006
Operating income (loss)	$	6,352	$	3,696		$	5,408	$	(7,204	)	$	—		$	8,252

Six Months Ended June 30, 2018



(in thousands)	Wireless		Cable		Wireline		Other			Eliminations			Consolidated
External revenues
Service revenues	$	182,978	$	57,219	$	10,609	$	—		$	—		$	250,806
Equipment revenues	33,193		303		92		—			—			33,588
Other	4,026		4,172		13,170		—			—			21,368
Total external revenues	220,197		61,694		23,871		—			—			305,762
Internal revenues	2,483		2,128		14,948		—			(19,559		)	—
Total operating revenues	222,680		63,822		38,819		—			(19,559		)	305,762
Operating expenses
Cost of services	67,238		30,281		19,175		12			(18,230		)	98,476
Cost of goods sold	30,809		119		42		1			—			30,971
Selling, general and administrative	24,502		9,609		3,403		22,480			(1,329		)	58,665
Depreciation and amortization	65,490		12,203		6,634		277			—			84,604
Total operating expenses	188,039		52,212		29,254		22,770			(19,559		)	272,716
Operating income (loss)	$	34,641	$	11,610	$	9,565	$	(22,770	)	$	—		$	33,046

Six Months Ended June 30, 2017



(in thousands)	Wireless		Cable		Wireline		Other			Eliminations			Consolidated
External revenues
Service revenues	$	215,867	$	53,294	$	10,176	$	—		$	—		$	279,337
Equipment revenues	5,924		329		56		—			—			6,309
Other	5,337		3,800		12,355		—			—			21,492
Total external revenues	227,128		57,423		22,587		—			—			307,138
Internal revenues	2,468		1,154		16,143		—			(19,765		)	—
Total operating revenues	229,596		58,577		38,730		—			(19,765		)	307,138
Operating expenses
Cost of services	66,920		30,098		18,563		—			(18,388		)	97,193
Cost of goods sold	9,868		41		40		—			—			9,949
Selling, general and administrative	58,101		9,725		3,359		13,367			(1,377		)	83,175
Acquisition, integration and migration expenses	7,916		—		—		251			—			8,167
Depreciation and amortization	71,303		11,879		6,286		261			—			89,729
Total operating expenses	214,108		51,743		28,248		13,879			(19,765		)	288,213
Operating income (loss)	$	15,488	$	6,834	$	10,482	$	(13,879	)	$	—		$	18,925

A reconciliation of the total of the reportable segments’ operating income (loss) to consolidated income (loss) before taxes is as follows:



	Three Months Ended June 30,						Six Months Ended June 30,
(in thousands)	2018			2017			2018			2017
Total consolidated operating income (loss)	$	18,698		$	8,252		$	33,046		$	18,925
Interest expense	(8,851		)	(9,389		)	(18,183		)	(18,489		)
Gain (loss) on investments, net	56			73			24			193
Non-operating income (loss), net	783			1,224			1,804			2,479
Income (loss) before income taxes	$	10,686		$	160		$	16,691		$	3,108

As of January 1, 2018, the Company records stock compensation expense to the Other segment. Previously, stock compensation expense was allocated among all of the segments.