10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended June 30, 2019

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File No. 000-51829

COGENT COMMUNICATIONS HOLDINGS, INC.

(Exact Name of Registrant as Specified in Its Charter)

Delaware	46-5706863
(State of Incorporation)	(I.R.S. Employer
	Identification Number)

2450 N Street N.W.

Washington, D.C. 20037

(Address of Principal Executive Offices and Zip Code)

(202) 295-4200

(Registrant’s Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol	Name of Each Exchange on which Registered
Common Stock, par value $0.001 per share	CCOI	NASDAQ Global Select Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes ⌧ No ◻

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ⌧  No ◻

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☒	Accelerated filer	☐
Non-accelerated filer	☐	Smaller reporting company	☐
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ◻

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐  No ☒

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Common Stock, $.001 par value 46,815,903 Shares Outstanding as of July 31, 2019

INDEX

PART I
FINANCIAL INFORMATION
Item 1.	Financial Statements	1
	Condensed Consolidated Financial Statements (Unaudited)
	Condensed Consolidated Balance Sheets of Cogent Communications Holdings, Inc., and Subsidiaries as of June 30, 2019 (Unaudited) and December 31, 2018	1
	Condensed Consolidated Statements of Comprehensive Income of Cogent Communications Holdings, Inc., and Subsidiaries for the Three Months Ended June 30, 2019 and June 30, 2018 (Unaudited)	2
	Condensed Consolidated Statements of Comprehensive Income of Cogent Communications Holdings, Inc., and Subsidiaries for the Six Months Ended June 30, 2019 and June 30, 2018 (Unaudited)	3
	Condensed Consolidated Statements of Cash Flows of Cogent Communications Holdings, Inc., and Subsidiaries for the Six Months Ended June 30, 2019 and June 30, 2018 (Unaudited)	4
	Notes to Interim Condensed Consolidated Financial Statements (Unaudited)	5
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	17
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	27
Item 4.	Controls and Procedures	27
PART II
OTHER INFORMATION
Item 1.	Legal Proceedings	28
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	28
Item 6.	Exhibits	28
SIGNATURES		29
CERTIFICATIONS

PART I FINANCIAL INFORMATION

ITEM 1.FINANCIAL STATEMENTS

COGENT COMMUNICATIONS HOLDINGS, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED BALANCE SHEETS

AS OF JUNE 30, 2019 AND DECEMBER 31, 2018

(IN THOUSANDS, EXCEPT SHARE DATA)

	June 30,		December 31,
	2019		2018
	(Unaudited)
Assets
Current assets:
Cash and cash equivalents	$	409,279	$	276,093
Accounts receivable, net of allowance for doubtful accounts of $1,782 and $1,263, respectively		40,684		41,709
Prepaid expenses and other current assets		36,030		32,535
Total current assets		485,993		350,337
Property and equipment, net		375,936		375,325
Right-of-use leased assets		72,255		—
Deferred tax assets		—		2,733
Deposits and other assets		14,881		11,455
Total assets	$	949,065	$	739,850
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable	$	11,570	$	8,519
Accrued and other current liabilities		51,615		51,431
Installment payment agreement, current portion, net of discount of $396 and $395, respectively		8,693		8,283
Current maturities, operating lease liabilities		10,639		—
Current maturities, finance lease obligations		7,700		7,074
Total current liabilities		90,217		75,307
Senior secured 2022 notes, net of unamortized debt costs of $2,301 and $2,695, respectively and including premium of $1,197 and $1,405, respectively		443,896		443,710
Senior unsecured 2024 Euro notes, net of unamortized debt costs of $1,550		151,957		—
Senior unsecured 2021 notes, net of unamortized debt costs of $1,171 and $1,476, respectively		188,054		187,749
Operating lease liabilities, net of current maturities		83,456		—
Finance lease obligations, net of current maturities		160,487		156,706
Other long term liabilities		7,588		25,380
Total liabilities		1,125,655		888,852
Commitments and contingencies:
Stockholders’ equity:
Common stock, $0.001 par value; 75,000,000 shares authorized; 46,806,370 and 46,336,499 shares issued and outstanding, respectively		47		46
Additional paid-in capital		481,734		471,331
Accumulated other comprehensive income — foreign currency translation		(10,967)		(10,928)
Accumulated deficit		(647,404)		(609,451)
Total stockholders’ deficit		(176,590)		(149,002)
Total liabilities and stockholders’ deficit	$	949,065	$	739,850

The accompanying notes are an integral part of these condensed consolidated balance sheets.

1

COGENT COMMUNICATIONS HOLDINGS, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

FOR THE THREE MONTHS ENDED JUNE 30, 2019 AND JUNE 30, 2018

(IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

	Three Months		Three Months
	Ended		Ended
	June 30, 2019		June 30, 2018
	(Unaudited)		(Unaudited)
Service revenue	$	134,789	$	129,296
Operating expenses:
Network operations (including $226 and $232 of equity-based compensation expense, respectively, exclusive of depreciation and amortization shown separately below)		54,407		54,379
Selling, general, and administrative (including $5,063 and $4,463 of equity-based compensation expense, respectively)		38,566		33,704
Depreciation and amortization		19,979		20,216
Total operating expenses		112,952		108,299
Gains on equipment transactions		185		357
Operating income		22,022		21,354
Interest income and other, net		1,753		189
Interest expense		(13,595)		(12,373)
Income before income taxes		10,180		9,170
Income tax provision		(3,044)		(2,618)
Net income	$	7,136	$	6,552
Comprehensive income:
Net income	$	7,136	$	6,552
Foreign currency translation adjustment		1,786		(6,198)
Comprehensive income	$	8,922	$	354
Net income per common share:
Basic net income per common share	$	0.16	$	0.15
Diluted net income per common share	$	0.16	$	0.14
Dividends declared per common share	$	0.60	$	0.52
Weighted-average common shares - basic		45,354,327		45,016,767
Weighted-average common shares - diluted		45,912,291		45,536,473

The accompanying notes are an integral part of these condensed consolidated statements.

2

COGENT COMMUNICATIONS HOLDINGS, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

FOR THE SIX MONTHS ENDED JUNE 30, 2019 AND JUNE 30, 2018

(IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

	Six Months		Six Months
	Ended		Ended
	June 30, 2019		June 30, 2018
	(Unaudited)		(Unaudited)
Service revenue	$	268,930	$	258,002
Operating expenses:
Network operations (including $406 and $421 of equity-based compensation expense, respectively, exclusive of depreciation and amortization shown separately below)		108,557		109,252
Selling, general, and administrative (including $8,318 and $8,058 of equity-based compensation expense, respectively)		74,427		67,227
Depreciation and amortization		40,240		40,004
Total operating expenses		223,224		216,483
Gains on equipment transactions		721		475
Operating income		46,427		41,994
Interest income and other, net		3,572		1,879
Interest expense		(27,051)		(24,780)
Income before income taxes		22,948		19,093
Income tax provision		(6,595)		(5,757)
Net income	$	16,353	$	13,336
Comprehensive income:
Net income	$	16,353	$	13,336
Foreign currency translation adjustment		(39)		(3,587)
Comprehensive income	$	16,314	$	9,749
Net income per common share:
Basic net income per common share	$	0.36	$	0.30
Diluted net income per common share	$	0.36	$	0.29
Dividends declared per common share	$	1.18	$	1.02
Weighted-average common shares - basic		45,349,397		45,011,616
Weighted-average common shares - diluted		45,838,918		45,456,831

The accompanying notes are an integral part of these condensed consolidated statements.

3

COGENT COMMUNICATIONS HOLDINGS, INC., AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

FOR THE SIX MONTHS ENDED JUNE 30, 2019 AND JUNE 30, 2018

(IN THOUSANDS)

	Six months		Six months
	Ended		Ended
	June 30, 2019		June 30, 2018
	(Unaudited)		(Unaudited)
Cash flows from operating activities:
Net income	$	16,353	$	13,336
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		40,240		40,004
Amortization of debt costs and premium		842		751
Equity-based compensation expense (net of amounts capitalized)		8,724		8,479
Gains - equipment transactions and other, net		(484)		(439)
Deferred income taxes		4,831		4,815
Changes in operating assets and liabilities:
Accounts receivable		1,005		(741)
Prepaid expenses and other current assets		(3,547)		(631)
Accounts payable, accrued liabilities and other long-term liabilities		5,088		(2,418)
Deposits and other assets		(3,783)		(1,706)
Net cash provided by operating activities		69,269		61,450
Cash flows from investing activities:
Purchases of property and equipment		(25,008)		(26,893)
Net cash used in investing activities		(25,008)		(26,893)
Cash flows from financing activities:
Dividends paid		(54,306)		(46,607)
Net proceeds from issuance of senior unsecured 2024 Euro Notes - net of debt costs of $1,556		152,128		—
Proceeds from exercises of stock options		919		1,002
Principal payments on installment payment agreement		(4,774)		(4,254)
Principal payments of finance lease obligations		(5,006)		(6,059)
Net cash provided by (used in) financing activities		88,961		(55,918)
Effect of exchange rates changes on cash		(36)		(1,368)
Net increase (decrease) in cash and cash equivalents		133,186		(22,729)
Cash and cash equivalents, beginning of period		276,093		247,011
Cash and cash equivalents, end of period	$	409,279	$	224,282
Supplemental disclosure of non-cash investing and financing activities:
Non-cash component of network equipment obtained in exchange transactions	$	684	$	460
PP&E obtained for installment payment agreement	$	5,483	$	5,943
Finance lease obligations incurred	$	8,562	$	10,735

The accompanying notes are an integral part of these condensed consolidated statements.

4

COGENT COMMUNICATIONS HOLDINGS, INC., AND SUBSIDIARIES

NOTES TO INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

1.  Description of the business and recent developments:

Reorganization and merger

On May 15, 2014, pursuant to the Agreement and Plan of Reorganization by and among Cogent Communications Group, Inc. (“Group”), a Delaware corporation, Cogent Communications Holdings, Inc., a Delaware corporation (“Holdings”) and Cogent Communications Merger Sub, Inc., a Delaware corporation, Group adopted a new holding company organizational structure whereby Group is now a wholly owned subsidiary of Holdings. Holdings is a “successor issuer” to Group pursuant to Rule 12g-3(a) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

References to the “Company” for events that occurred prior to May 15, 2014 refer to Cogent Communications Group, Inc. and its subsidiaries and on and after May 15, 2014 the “Company” refers to Cogent Communications Holdings, Inc. and its subsidiaries.

Description of business

The Company is a Delaware corporation and is headquartered in Washington, DC. The Company is a facilities-based provider of low-cost, high-speed Internet access services, private network services and data center colocation space. The Company’s network is specifically designed and optimized to transmit packet routed data. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other bandwidth-intensive organizations in North America, Europe, and Asia and recently in Australia and Brazil.

The Company offers on-net Internet access and private network services exclusively through its own facilities, which run from its network to its customers’ premises. The Company is not dependent on local telephone companies or cable TV companies to serve its customers for its on-net Internet access and private network services because of its integrated network architecture. The Company offers its on-net services to customers located in buildings that are physically connected to its network. The Company’s on-net service consists of high-speed Internet access and private network services offered at speeds ranging from 100 Megabits per second to 100 Gigabits per second of bandwidth. The Company provides its on-net Internet access services and private network services to its corporate and net-centric customers. The Company’s corporate customers are located in multi-tenant office buildings and typically include law firms, financial services firms, advertising and marketing firms and other professional services businesses. The Company’s net-centric customers include bandwidth-intensive users such as other Internet access providers, telephone companies, cable television companies, web hosting companies, content delivery network companies and commercial content and application service providers. These net-centric customers obtain the Company’s services in carrier neutral data centers and in the Company’s data centers. The Company operates data centers throughout North America and Europe that allow its customers to collocate their equipment and access the Company’s network.

In addition to providing its on-net services, the Company provides Internet connectivity and private network services to customers that are not located in buildings directly connected to its network. The Company provides this off-net service primarily to corporate customers using other carriers’ circuits to provide the “last mile” portion of the link from the customers’ premises to the Company’s network. The Company also provides certain non-core services that resulted from acquisitions. The Company continues to support but does not actively sell these non-core services.

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the unaudited condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. Certain

5

information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. While the Company believes that the disclosures are adequate to not make the information misleading, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in its annual report on Form 10-K for the year ended December 31, 2018.

The accompanying unaudited condensed consolidated financial statements include all wholly-owned subsidiaries. All inter-company accounts and activity have been eliminated.

Use of estimates

The preparation of consolidated financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from these estimates.

Financial instruments

At June 30, 2019, the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) at June 30, 2019 the fair value of the Company’s $189.2 million senior unsecured notes was $191.8 million, the fair value of the Company’s $445.0 million senior secured notes was $461.7 million and the fair value of the Company’s 135.0 million Euro ($153.5 million USD) senior unsecured notes was $153.7 million.

Gross receipts taxes, universal service fund and other surcharges

Revenue recognition standards include guidance relating to taxes or surcharges assessed by a governmental authority that are directly imposed on a revenue-producing transaction between a seller and a customer and may include, but are not limited to, gross receipts taxes, excise taxes, Universal Service Fund fees and certain state regulatory fees. Such charges may be presented gross or net based upon the Company’s accounting policy election. The Company records certain excise taxes and surcharges on a gross basis and includes them in its revenues and costs of network operations. Excise taxes and surcharges billed to customers and recorded on a gross basis (as service revenue and network operations expense) were $3.2 million and $3.1 million for the three months ended June 30, 2019 and June 30, 2018, respectively, and $6.6 million and $6.3 million for the six months ended June 30, 2019 and June 30, 2018, respectively.

Basic and diluted net income per common share

Basic earnings per share (“EPS”) excludes dilution for common stock equivalents and is computed by dividing net income or (loss) available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS is based on the weighted-average number of shares of common stock outstanding during each period, adjusted for the effect of dilutive common stock equivalents. Shares of restricted stock are included in the computation of basic EPS as they vest and are included in diluted EPS, to the extent they are dilutive, determined using the treasury stock method.

6

The following details the determination of diluted weighted average shares:

	Three Months Ended	Three Months Ended	Six Months Ended	Six Months Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Weighted average common shares - basic	45,354,327	45,016,767	45,349,397	45,011,616
Dilutive effect of stock options	35,895	36,320	30,972	32,222
Dilutive effect of restricted stock	522,069	483,386	458,549	412,993
Weighted average common shares - diluted	45,912,291	45,536,473	45,838,918	45,456,831

The following details unvested shares of restricted common stock as well as the anti-dilutive effects of stock options and restricted stock awards outstanding:

	Three Months	Three Months	Six Months	Six Months
	Ended	Ended	Ended	Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Unvested shares of restricted common stock	1,442,520	1,417,669	1,442,520	1,417,669
Anti-dilutive options for common stock	36,381	43,308	52,338	50,353
Anti-dilutive shares of restricted common stock	37,494	—	87,686	44,672

Stockholder’s Deficit

The following details the changes in stockholder’s deficit for the three and six months ended June 30, 2019 and June 30, 2018 (in thousands except share amounts):

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2019	46,350,434	$	46	$	475,275	$	(12,753)	$	(626,799)	$	(164,231)
Forfeitures of shares granted to employees	(1,702)		—		—		—		—		—
Equity-based compensation	—		—		5,714		—		—		5,714
Foreign currency translation	—		—		—		1,786		—		1,786
Issuances of common stock	438,478		1		—		—		—		1
Exercises of options	19,160		—		745		—		—		745
Dividends paid	—		—		—		—		(27,741)		(27,741)
Net income	—		—		—		—		7,136		7,136
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2018	46,283,140	$	46	$	461,154	$	(1,989)	$	(556,266)	$	(97,055)
Forfeitures of shares granted to employees	(4,749)		—		—		—		—		—
Equity-based compensation	—		—		5,149		—		—		5,149
Foreign currency translation	—		—		—		(6,198)		—		(6,198)
Issuances of common stock	145,978		—		—		—		—		—
Exercises of options	19,576		—		704		—		—		704
Dividends paid	—		—		—		—		(23,788)		(23,788)
Net income	—		—		—		—		6,552		6,552
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

7

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2018	46,336,499	$	46	$	471,331	$	(10,928)	$	(609,451)	$	(149,002)
Forfeitures of shares granted to employees	(3,886)		—		—		—		—		—
Equity-based compensation	—		—		9,484		—		—		9,484
Foreign currency translation	—		—		—		(39)		—		(39)
Issuances of common stock	448,978		1		—		—		—		1
Exercises of options	24,779		—		919		—		—		919
Dividends paid	—		—		—		—		(54,306)		(54,306)
Net income	—		—		—		—		16,353		16,353
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2017	45,960,799	$	46	$	456,696	$	(4,600)	$	(554,686)	$	(102,544)
Cumulative effect adjustment from adoption of ASC 606	—		—		—		—		14,455		14,455
Forfeitures of shares granted to employees	(11,528)		—		—		—		—		—
Equity-based compensation	—		—		9,310		—		—		9,310
Foreign currency translation	—		—		—		(3,587)		—		(3,587)
Issuances of common stock	463,978		—		—		—		—		—
Exercises of options	30,696		—		1,001		—		—		1,001
Dividends paid	—		—		—		—		(46,607)		(46,607)
Net income	—		—		—		—		13,336		13,336
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

Revenue recognition

The Company recognizes revenue under ASU No. 2014-09, Revenue from Contracts with Customers (“ASC 606”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. Under ASC 606 installation fees for contracts with terms longer than month-to-month are recognized over the contract term. The Company believes that the installation fee does not give rise to a material right as defined by ASC 606 for contracts with terms longer than month-to-month. The Company recognizes revenue over the estimated average customer life for installation fees associated with month-to-month contracts, because the fee represents a material right as defined by ASC 606. The Company capitalizes certain contract acquisition costs that relate directly to a customer contract, including commissions paid to its sales team and sales agents and amortizes these costs on straight-line basis over the period the services are transferred to the customer for commissions paid to its sales team (estimated customer life) and over the remaining original contract term for agent commissions. Management assesses these costs for impairment at least quarterly and as "triggering" events occur that indicate it is more likely than not that an impairment exists.

The Company’s service offerings consist of on-net and off-net telecommunications services. Fixed fees are billed monthly in advance and usage fees are billed monthly in arrears. Amounts billed are due upon receipt and contract lengths range from month to month to 60 months. The Company satisfies its performance obligations to provide services to customers over time as the services are rendered. In accordance with ASC 606, revenue is recognized when a customer obtains the promised service. The amount of revenue recognized reflects the consideration to which the Company expects to be entitled to receive in exchange for these services. The Company has adopted the practical

8

expedient related to certain performance obligation disclosures since it has a right to consideration from its customer in an amount that corresponds directly with the value to the customer of the Company’s performance completed to date.

To achieve this core principle, the Company follows the following five steps:

1) Identification of the contract, or contracts with a customer

2) Identification of the performance obligations in the contract

3) Determination of the transaction price

4) Allocation of the transaction price to the performance obligations in the contract

5) Recognition of revenue when, or as, we satisfy a performance obligation

Fees billed in connection with customer installations are deferred (as deferred revenue) and recognized as noted above. To the extent a customer contract is terminated prior to its contractual end the customer is subject to termination fees. The Company vigorously seeks payment of these amounts. The Company recognizes revenue for these amounts as they are collected.

Service revenue recognized from amounts in deferred revenue (contract liabilities) at the beginning of the period during the three months ended June 30, 2019 was $1.7 million and during the three months ended June 30, 2018 was $1.9 million. Service revenue recognized from amounts in deferred revenue (contract liabilities) at the beginning of the period during the six months ended June 30, 2019 was $3.4 million and during the six months ended June 30, 2018 was $3.9 million. Amortization expense for contract costs was $4.3 million for the three months ended June 30, 2019 and $4.2 million for the three months ended June 30, 2018. Amortization expense for contract costs was $8.7 million for the six months ended June 30, 2019 and $8.3 million for the three months ended June 30, 2018.

Recent Accounting Pronouncements— Adopted

In February 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”). ASU 2016-02 replaced most existing lease accounting guidance. In July 2018 the FASB approved an Accounting Standards Update which, among other changes, allowed a company to elect to adopt ASU 2016-02 using the modified retrospective method applying the transition provisions at the beginning of the period of adoption, rather than at the beginning of the earliest comparative period presented in these financial statements. ASU 2016-02 was effective for the Company beginning on January 1, 2019 and required the Company to record a right-of-use asset and a lease liability for most of its facilities leases. Leases that were previously treated as operating leases. The effect of ASU 2016-02 was to record a cumulative-effect adjustment on January 1, 2019 as a right-of-use asset and an operating lease liability totaling $97.3 million. The operating lease liability is not considered a liability under the consolidated leverage ratio calculations in the indentures governing the Company’s senior unsecured and senior secured note obligations. The Company has made an accounting policy election to not apply the recognition requirements of ASU 2016-02 to its short-term leases - leases with a term of one year or less. The Company has also elected to apply certain practical expedients under ASU2016-02 including not separating lease and nonlease components on its finance and operating leases, not reassessing whether any existing contracts contained leases, not reconsidering lease classification, not reassessing initial direct costs and using hindsight in determining the lease reasonably certain term of its leases.

	Three Months
	Ended
	June 30, 2019
Finance lease cost
Amortization of right-of-use assets	$	4,917
Interest expense on finance lease liabilities		4,415
Operating lease cost		3,486
Total lease costs		12,818

9

	Six Months
	Ended
	June 30, 2019
Finance lease cost Amortization of right-of-use assets	$	9,888
Interest expense on finance lease liabilities		8,816
Operating lease cost		6,780
Total lease costs		25,484
Other lease information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases		(8,827)
Operating cash flows from operating leases		(6,780)
Financing cash flows from finance leases		(5,006)
Right-of-use assets obtained in exchange for new finance lease liabilities		8,562
Right-of-use assets obtained in exchange for new operating lease liabilities		1,457
Weighted-average remaining lease term — finance leases (in years)		14.6
Weighted-average remaining lease term — operating leases (in years)		22.3
Weighted average discount rate — finance leases		10.6	%
Weighted average discount rate — operating leases		5.7	%

Finance leases—fiber lease agreements

The Company has entered into lease agreements with numerous providers of dark fiber under indefeasible-right-of use agreements (“IRU’s). These IRU’s typically have initial terms of 15-20 years and include renewal options after the initial lease term. The Company establishes the number of renewal option periods used in determining the lease term based upon its assessment at the inception of the lease of the number of option periods for which failure to renew the lease imposes a penalty in such amount that renewal appears to be reasonably certain. The option to renew may be automatic, at the option of the Company or mutually agreed to between the dark fiber provider and the Company. Once the Company has accepted the related fiber route, leases that meet the criteria for treatment as finance leases are recorded as a finance lease obligation and an IRU asset. The interest rate used in determining the present value of the aggregate future minimum lease payments is the Company’s incremental borrowing rate for the reasonably certain lease term. Finance lease assets are included in property and equipment in the Company’s consolidated balance sheets. As of June 30, 2019, the Company had committed to additional dark fiber IRU lease agreements totaling $12.3 million in future payments to be paid over periods of up to 20 years. These obligations begin when the related fiber is accepted, which is generally expected to occur in the next 12 months.

The future minimum payments (principal and interest) under these finance leases are as follows (in thousands):

For the twelve months ending June 30,
2020	$	24,926
2021		24,753
2022		23,742
2023		22,567
2024		21,704
Thereafter		225,184
Total minimum finance lease obligations		342,876
Less—amounts representing interest		(174,689)
Present value of minimum finance lease obligations		168,187
Current maturities		(7,700)
Finance lease obligations, net of current maturities	$	160,487

10

Operating leases

The Company leases office space and certain data center facilities under operating leases. In certain cases the Company also enters into short term operating leases for dark fiber. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments under the lease. Operating lease right-of-use assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the reasonably certain lease term. The implicit rates within the Company’s operating leases are generally not determinable and the Company uses its incremental borrowing rate at the lease commencement date to determine the present value of its lease payments. The determination of the Company’s incremental borrowing rate requires judgment. The Company determines its incremental borrowing rate for each lease using its current borrowing rate, adjusted for various factors including level of collateralization and term to align with the term of the lease. Certain of the Company’s leases include options to extend or terminate the lease. The Company establishes the number of renewal option periods used in determining the operating lease term based upon its assessment at the inception of the operating lease of the number of option periods for which failure to renew the lease imposes a penalty in such amount that renewal appears to be reasonably certain. The option to renew may be automatic, at the option of the Company or mutually agreed to between the landlord or dark fiber provider and the Company. Once the Company has accepted the related fiber route or the facility lease term has begun, the present value of the aggregate future minimum operating lease payments are recorded as an operating lease liability and a right-of-use leased asset. Lease incentives and deferred rent liabilities for facilities operating leases are presented with the right-of-use leased asset. Lease expense for lease payments is recognized on a straight-line basis over the term of the lease.

The future minimum payments under these operating lease agreements are as follows (in thousands):

For the twelve months ending June 30,
2020	$	15,592
2021		13,504
2022		12,248
2023		10,985
2024		9,871
Thereafter		96,148
Total minimum operating lease obligations		158,348
Less—amounts representing interest		(64,253)
Present value of minimum operating lease obligations		94,095
Current maturities		(10,639)
Lease obligations, net of current maturities	$	83,456

Recent Accounting Pronouncements— to be Adopted

In June 2016, the FASB issued ASU No. 2016-13, “Financial Instruments—Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is currently evaluating the impact that this guidance may have on its financial statements and related disclosures.

2. Property and equipment:

Depreciation and amortization expense related to property and equipment and finance leases was $20.0 million and $20.2 million for the three months ended June 30, 2019, and 2018 respectively, and $40.2 million and $40.0 million for the six months ended June 30, 2019 and 2018, respectively. The Company capitalized salaries and related benefits of employees working directly on the construction and build-out of its network of $2.7 million and $2.7 million for the

11

three months ended June 30, 2019 and 2018, respectively, and $5.3 million and $5.3 million for the six months ended June 30, 2019 and 2018, respectively.

Exchange agreement

In the three and six months ended June 30, 2019 and 2018, the Company exchanged certain used network equipment and cash consideration for new network equipment. The fair value of the equipment received was estimated to be $0.5 million and $1.1 million for the three months ended June 30, 2019 and 2018, respectively, and $2.2 million and $1.5 million for the six months ended June 30, 2019 and 2018, respectively and after considering the cash component the transactions resulted in gains of $0.1 million and $0.3 million for the three months ended June 30, 2019 and 2018, respectively, and $0.7 million and $0.5 million for the six months ended June 30, 2019 and 2018, respectively. The estimated fair value of the equipment received was based upon the cash consideration price the Company pays for the new network equipment on a standalone basis (Level 3).

Installment payment agreement

In March 2015, the Company entered into an installment payment agreement (“IPA”) with a vendor. Under the IPA the Company may purchase network equipment in exchange for interest free note obligations each with a twenty-four month term. There are no payments under each note obligation for the first six months followed by eighteen equal installment payments for the remaining eighteen month term. As of June 30, 2019, and December 31, 2018 there was $11.9 million and $11.2 million, respectively, of note obligations outstanding under the IPA, secured by the related equipment. The Company recorded the assets purchased and the net present value of the note obligation utilizing an imputed interest rate. The resulting discount was $0.4 million and $0.4 million as of June 30, 2019 and December 31, 2018, respectively, and is being amortized over the note term using the effective interest rate method.

3. Long-term debt:

Limitations under the indentures

The Company has $189.2 million of senior unsecured notes, $445.0 million of senior secured notes and 135.0 million Euros ($153.5 million USD) of senior unsecured notes outstanding. The $189.2 million of senior unsecured notes are due on April 15, 2021 (the “2021 Notes”) and bear interest at a rate of 5.625% per year. Interest is paid semi-annually on April 15 and October 15. The $445.0 million of senior secured notes are due on March 1, 2022 (the “2022 Notes”) and bear interest at a rate of 5.375% per year. Interest is paid semi-annually on March 1 and September 1. The 135.0 million Euro ($153.5 million USD) of senior unsecured notes are due on June 30, 2024 (the “2024 Notes”) and bear interest at a rate of 4.375% per year. Interest is paid semi-annually on June 30 and December 30.

The indentures governing the 2024 Notes, 2022 Notes and 2021 Notes, among other things, limit the Company’s ability to incur indebtedness; to pay dividends or make other distributions; to make certain investments and other restricted payments; to create liens; consolidate, merge, sell or otherwise dispose of all or substantially all of its assets; to incur restrictions on the ability of a subsidiary to pay dividends or make other payments; and to enter into certain transactions with its affiliates. Limitations on the ability to incur additional indebtedness (excluding IRU agreements incurred in the normal course of business) include a restriction on incurring additional indebtedness if the Company’s consolidated leverage ratio, as defined in the indentures, is greater than 6.0 for the 2024 Notes and greater than 5.0 for the 2022 Notes and 2021 Notes. Limitations on the ability to incur additional secured indebtedness include a restriction on incurring additional secured indebtedness if the Company’s consolidated secured leverage ratio, as defined in the indentures, is greater than 4.0 for the 2024 Notes and greater than 3.5 for the 2022 Notes and 2021 Notes. The indentures prohibit certain payments, such as dividends and stock purchases, when the Company’s consolidated leverage ratio, as defined by the indentures, is greater than 4.25. A certain amount of such unrestricted payments is permitted notwithstanding this prohibition. The unrestricted payment amount may be increased by the Company’s consolidated cash flow, as defined in the indentures, as long as the Company’s consolidated leverage ratio is less than 4.25. The Company’s consolidated leverage ratio was above 4.25 as of June 30, 2019. As of June 30, 2019, a total of $166.9 million (held by Holdings in cash and cash equivalents) was permitted for investment payments including dividends and stock purchases.

12

Issuance of 2024 Notes

On June 25, 2019, Group completed an offering of €135.0 million ($153.7 million) aggregate principal amount of 4.375% senior unsecured notes due 2024. The net proceeds from the offering, after deducting offering expenses, were approximately $152.1 million. The Company expects to use the proceeds for general corporate purposes and/or to repurchase the Company’s common stock or for special or recurring dividends to the Company’s stockholders. The 2024 Notes are guaranteed (the “Guarantees”) on a senior unsecured basis, jointly and severally, by the Company’s material domestic subsidiaries, subject to certain exceptions, and by the Company (collectively, the “Guarantors”). Under certain circumstances, the Guarantors may be released from these Guarantees without the consent of the holders of the 2024 Notes.

The 2024 Notes and the Guarantees are Group’s and the Guarantors’ senior unsecured obligations. The 2024 Notes and the Guarantees are effectively subordinated to all of Groups’s and the Guarantors’ existing and future secured indebtedness to the extent of the value of the collateral securing such indebtedness, and are structurally subordinated to all indebtedness and other liabilities of subsidiaries that are not Guarantors. Without giving effect to collateral arrangements, the 2024 Notes and the Guarantees rank pari passu in right of payment with Group’s and the Guarantors’ existing and future senior indebtedness. The 2024 Notes and the Guarantees rank contractually senior in right of payment to all of Group’s and the Guarantors’ existing and future subordinated indebtedness.

The 2024 Notes were offered and sold only to persons reasonably believed to be qualified institutional buyers in an unregistered offering pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Act”), and to certain non-U.S. persons in transactions outside the United States in compliance with Regulation S under the Act. The 2024 Notes have not been registered under the Act, and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. Application will be made for the 2024 Notes to be listed on the Official List of The International Stock Exchange; however, there can be no assurance that the application will be successful or that any such listing will be granted or maintained.

The 2024 Notes bear interest at a rate of 4.375% per annum. Interest began to accrue on the 2024 Notes on June 25, 2019 and will be paid semi-annually in arrears on June 30 and December 30 of each year, commencing on December 30, 2019. Unless earlier redeemed, the 2024 Notes will mature on June 30, 2024. The 2024 Notes were issued at par for 135.0 million Euros ($153.7 million USD) on June 25, 2019. The 2024 Notes were issued in Euros and are reported in the Company’s reporting currency – US Dollars. As of June 30, 2019 the 2024 Notes were valued at $153.5 million resulting in an unrealized gain of $0.2 million recorded during the three and six months ended June 30, 2019.

Group may redeem some or all of the 2024 Notes at any time prior to June 30, 2021 at a price equal to 100% of the principal amount of the 2024 Notes, plus a “make-whole” premium as set forth in the indenture, plus accrued and unpaid interest, if any, to, but not including, the date of redemption. Thereafter, Group may redeem the 2024 Notes, in whole or in part, at a redemption price ranging from 102.188% to par (depending on the year), as set forth in the indenture. Group may also redeem up to 35% of the principal amount of the 2024 Notes using proceeds of certain equity offerings completed prior to June 30, 2021 at a redemption price equal to 104.375%, plus accrued and unpaid interest, if any, to, but not including, the date of redemption, subject to certain exceptions. Group may also redeem the 2024 Notes, in whole but not in part, in the event of certain changes in the tax laws of the United States (or any taxing authority in the United States). This redemption would be at 100% of the principal amount of the 2024 Notes to be redeemed (plus any accrued interest and additional amounts then payable with respect to the 2024 Notes to, but not including, the redemption date).

If Group undergoes specific kinds of change in control accompanied by certain ratings events, it will be required to offer to repurchase the 2024 Notes from holders at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to, but not including, the date of repurchase. Additionally, if Group or any of its restricted subsidiaries sells assets and does not apply the proceeds from such sale in a certain manner or certain other events have not occurred, under certain circumstances, Group will be required to use the excess net proceeds to make an offer to purchase the 2024 Notes at an offer price in cash equal to 100% of the principal amount of the 2024 Notes, plus accrued and unpaid interest, if any, to, but not including, the repurchase date.

13

In connection with any offer to purchase all or any of the 2024 Notes (including a change of control offer, asset sale offer or any tender offer), if holders of no less than 90% of the aggregate principal amount of the 2024 Notes validly tender their 2024 Notes, Group or a third party is entitled to redeem any remaining 2024 Notes at the price offered to each holder.

The 2024 notes indenture includes covenants that restrict Group and its restricted subsidiaries’ ability to, among other things: incur indebtedness; issue certain preferred stock or similar equity securities; pay dividends or make other distributions in respect of, or repurchase or redeem, capital stock; make certain investments and other restricted payments, such as prepayment, redemption or repurchase of certain indebtedness; create liens; consolidate, merge, sell or otherwise dispose of all or substantially all of the assets of Group and its restricted subsidiaries taken as a whole; incur restrictions on the ability of a subsidiary to pay dividends or make other payments; and enter into transactions with affiliates. However, the covenants provide for certain exceptions to these restrictions and the Company is not subject to the covenants under the 2024 Notes indenture. Certain covenants will cease to apply to the 2024 Notes if, and for so long as, the 2024 Notes have investment grade ratings from any two of Moody’s Investors Service, Inc., Fitch Ratings, Inc. and S&P Global Ratings and so long as no default or event of default under the Indenture has occurred and is continuing.

The principal amount of the 2024 Notes would become immediately due and payable upon the occurrence of certain bankruptcy or insolvency events involving Group or certain of its subsidiaries, and may be declared immediately due and payable by the trustee or the holders of at least 25% of the aggregate principal amount of the then-outstanding 2024 Notes upon the occurrence of certain events of default under the indenture.

4. Commitments and contingencies:

Current and potential litigation

In accordance with the accounting guidance for contingencies, the Company accrues its estimate of a contingent liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Where it is probable that a liability has been incurred and there is a range of expected loss for which no amount in the range is more likely than any other amount, the Company accrues at the low end of the range. The Company reviews its accruals at least quarterly and adjusts them to reflect the impact of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular matter. The Company has taken certain positions related to its obligations for leased circuits for which it is reasonably possible could result in a loss of up to $3.0 million in excess of the amount accrued at June 30, 2019.

The Company is engaged in an arbitration proceeding in Spain in which a former provider of optical fiber to the Company is seeking approximately $9 million for the Company’s early termination of the optical fiber leases, which amount the Company has accrued in 2015. The Company has counterclaimed for damages and is contesting its obligation to pay the termination liability in an arbitration proceeding in Spain. The arbitration is being conducted by the Civil and Commercial Arbitration Court (CIMA) in Madrid, Spain.

In the ordinary course of business the Company is involved in other legal activities and claims. Because such matters are subject to many uncertainties and the outcomes are not predictable with assurance, the liability related to these legal actions and claims cannot be determined with certainty. Management does not believe that such claims and actions will have a material impact on the Company’s financial condition or results of operations. Judgment is required in estimating the ultimate outcome of any dispute resolution process, as well as any other amounts that may be incurred to conclude the negotiations or settle any litigation. Actual results may differ from these estimates under different assumptions or conditions and such differences could be material.

14

5. Income taxes:

The components of income before income taxes consist of the following (in thousands):

	Three Months Ended		Three Months Ended			Six Months Ended	Six Months Ended
	June 30, 2019		June 30, 2018			June 30, 2019	June 30, 2018
Domestic	$	16,332	$	15,446	$	35,084	$	29,582
Foreign		(6,152)		(6,276)		(12,136)		(10,489)
Total	$	10,180	$	9,170	$	22,948	$	19,093

6. Common stock buyback program stock option and award plan:

The Company’s Board of Directors has approved purchases of the Company’s common stock under a buyback program (the “Buyback Program”) through December 31, 2019. At June 30, 2019, there was approximately $34.9 million remaining for purchases under the Buyback Program. There were no purchases of common stock during the three and six months ended June 30, 2019 and June 30, 2018.

In the second quarter of 2019 the Company granted 0.4 million shares of common stock to its employees valued at $23.5 million. The vesting of 24,050 of these shares granted to the Company's executives are subject to certain performance conditions and the vesting of 105,000 shares granted to the Company's CEO are subject to the total shareholder return of the Company's common stock compared to the total shareholder return of the Nasdaq Telecommunications Index. The remaining shares vest over periods ending in December 2022.

7. Dividends on common stock:

On August 7, 2019, the Company’s Board of Directors approved the payment of a quarterly dividend of $0.62 per common share. This estimated $28.1 million dividend payment is expected to be made on September 9, 2019.

The payment of any future dividends and any other returns of capital, including stock buybacks will be at the discretion of the Company’s Board of Directors and may be reduced, eliminated or increased and will be dependent upon the Company’s financial position, results of operations, available cash, cash flow, capital requirements, limitations under the Company’s debt indentures and other factors deemed relevant by the Company’s Board of Directors. The Company is a Delaware Corporation and under the General Corporate Law of the State of Delaware distributions may be restricted including a restriction that distributions, including stock purchases and dividends, do not result in an impairment of a corporation’s capital, as defined under Delaware Law. The indentures governing the Company’s notes limit the Company’s ability to return cash to its stockholders.

8. Related party transactions:

Office leases

The Company’s headquarters is located in an office building owned by Sodium LLC whose owner is the Company’s Chief Executive Officer. The fixed annual rent for the headquarters building is $1.0 million per year plus an allocation of taxes and utilities. The lease began in May 2015 and the lease term is for five years which is cancellable by the Company upon 60 days’ notice. The Company’s audit committee reviews and approves all transactions with related parties. The Company paid $0.5 million and $0.5 million in the three months ended June 30, 2019 and 2018, respectively, and $0.9 million and $0.8 million in the six months ended June 30, 2019 and 2018, respectively, for rent and related costs (including taxes and utilities) to Sodium LLC for this lease.

15

9. Segment information:

The Company operates as one operating segment. The Company’s service revenue by geographic region and product class and long lived assets by geographic region are as follows (in thousands):

Three months Ended June 30, 2019
Revenues	On net		Off-net		Non-core		Total
North America	$	78,484	$	32,864	$	111	$	111,459
Europe		17,789		4,113		15		21,917
Latin America		71		3		—		74
Asia Pacific		1,128		211		—		1,339
Total	$	97,472	$	37,191	$	126	$	134,789

Three months Ended June 30, 2018
Revenues	On net		Off-net		Non-core		Total
North America	$	74,088	$	32,028	$	149	$	106,265
Europe		18,382		3,942		14		22,338
Asia Pacific		556		137		—		693
Total	$	93,026	$	36,107	$	163	$	129,296

Six months Ended June 30, 2019
Revenues	On net		Off-net		Non-core		Total
North America	$	156,462	$	65,499	$	197	$	222,158
Europe		35,969		8,139		41		44,149
Latin America		105		4		—		109
Asia Pacific		2,120		394		—		2,514
Total	$	194,656	$	74,036	$	238	$	268,930

Six months Ended June 30, 2018
Revenues	On net		Off-net		Non-core		Total
North America	$	147,144	$	64,020	$	313	$	211,477
Europe		37,259		7,968		26		45,253
Asia Pacific		1,009		263		—		1,272
Total	$	185,412	$	72,251	$	339	$	258,002

	June 30,		December 31,
	2019		2018
Long lived assets, net
North America	$	273,772	$	275,367
Europe and other		102,183		99,978
Total	$	375,955	$	375,345

The majority of North American revenue consists of services delivered within the United States.

16

ITEM 2.              MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

You should read the following discussion and analysis together with our condensed consolidated financial statements and related notes included in this report. The discussion in this report contains forward-looking statements that involve risks and uncertainties, such as statements of our plans, objectives, expectations and intentions. The cautionary statements made in this report should be read as applying to all related forward-looking statements wherever they appear in this report. Our actual results could differ materially from those discussed here. Factors that could cause or contribute to these differences include, but are not limited to:

Future economic instability in the global economy, which could affect spending on Internet services; the impact of changing foreign exchange rates (in particular the Euro to US dollar and Canadian dollar to US dollar exchange rates) on the translation of our non-US dollar denominated revenues, expenses, assets and liabilities; legal and operational difficulties in new markets; the imposition of a requirement that we contribute to the US Universal Service Fund on the basis of our Internet revenue; changes in government policy and/or regulation, including rules regarding data protection, cyber security and net neutrality; increasing competition leading to lower prices for our services; our ability to attract new customers and to increase and maintain the volume of traffic on our network; the ability to maintain our Internet peering arrangements on favorable terms; our ability to renew our long-term leases of optical fiber that comprise our network; our reliance on an equipment vendor, Cisco Systems Inc., and the potential for hardware or software problems associated with such equipment; the dependence of our network on the quality and dependability of third-party fiber providers; our ability to retain certain customers that comprise a significant portion of our revenue base; the management of network failures and/or disruptions; our ability to make payments on our indebtedness as they become due and outcomes in litigation as well as other risks discussed from time to time in our filings with the Securities and Exchange Commission, including, without limitation, our annual report on Form 10-K for the year ended December 31, 2018.

General Overview

We are a leading facilities-based provider of low-cost, high-speed Internet access, private network services and data center colocation space. Our network is specifically designed and optimized to transmit packet routed data. We deliver our services primarily to small and medium-sized businesses, communications service providers and other bandwidth-intensive organizations in North America, Europe, Asia, Latin America and Australia.

Our on-net service consists of high-speed Internet access and private network services provided at speeds ranging from 100 Megabits per second to 100 Gigabits per second. We offer our on-net services to customers located in buildings that are physically connected to our network. We provide on-net Internet access and private network services to corporate customers and net-centric customers. Our corporate customers are located in multi-tenant office buildings and in our data centers and typically include law firms, financial services firms, advertising and marketing firms and other professional services businesses. Our net-centric customers include bandwidth-intensive users such as other Internet access providers, telephone companies, cable television companies, web hosting companies, content delivery networks and commercial content and application service providers. These net-centric customers generally receive our services in carrier neutral colocation facilities and in our data centers.

Our off-net services are sold to businesses that are connected to our network primarily by means of “last mile” access service lines obtained from other carriers, primarily in the form of metropolitan Ethernet circuits. Our non-core services, which consist primarily of legacy services of companies whose assets or businesses we have acquired, primarily include voice services (only provided in Toronto, Canada). We do not actively market these non-core services, are actively discontinuing providing certain of these services and we expect the service revenue associated with them to continue to decline.

Our network is comprised of in-building riser facilities, metropolitan optical fiber networks, metropolitan traffic aggregation points and inter-city transport facilities. Our network is physically connected entirely through our facilities to 2,737 buildings in which we provide our on-net services, including 1,751 multi-tenant office buildings. We also provide on-net services in carrier-neutral data centers, Cogent controlled data centers and single-tenant office buildings.

17

We operate 53 Cogent controlled data centers totaling over 592,000 square feet. Because of our integrated network architecture, we are not dependent on local telephone companies or cable companies to serve our on-net customers. We emphasize the sale of our on-net services because we believe we have a competitive advantage in providing these services and these services generate gross profit margins that are greater than the gross profit margins of our off-net services.

We believe our key growth opportunity is provided by our high-capacity network, which provides us with the ability to add a significant number of customers to our network with minimal direct incremental costs. Our focus is to add customers to our network in a way that maximizes its use and at the same time provides us with a profitable customer mix. We are responding to this opportunity by increasing our sales and marketing efforts including increasing our number of sales representatives and expanding our network to locations that we believe can be economically integrated and represent significant concentrations of Internet traffic. One of our keys to developing a profitable business will be to carefully match the cost of extending our network to reach new customers with the revenue expected to be generated by those customers. In addition, we may add customers to our network through strategic acquisitions.

We believe some of the most important trends in our industry are the continued long-term growth in Internet traffic and a decline in Internet access prices on a per megabit basis. The effective price per megabit for our corporate customers is declining as the bandwidth utilization and connection size of our corporate customer connections increases. As Internet traffic continues to grow and prices per unit of traffic continue to decline, we believe we can continue to load our network and gain market share from less efficient network operators. However, continued erosion in Internet access prices will likely have a negative impact on the rate at which we can increase our revenues and our profitability. Our revenue may also be negatively affected if we are unable to grow our Internet traffic or if the rate of growth of Internet traffic does not offset an expected decline in our per unit pricing. We do not know if Internet traffic will increase or decrease, or the rate at which it will increase or decrease. Changes in Internet traffic will be a function of the number of Internet users, the amount of time users spend on the Internet, the applications for which the Internet is used, the bandwidth intensity of these applications and the pricing of Internet services, and other factors.

The growth in Internet traffic has a more significant impact on our net-centric customers who represent the vast majority of the traffic on our network and who tend to consume the majority of their allocated bandwidth on their connections. Net-centric customers tend to purchase their service on a price per megabit basis. Our corporate customers tend to utilize a small portion of their allocated bandwidth on their connections and tend to purchase their service on a per connection basis. Over the past several years, our revenue from corporate customers has grown faster than our revenue from our net-centric customers.

We are a facilities-based provider of Internet access and communications services. Facilities-based providers require significant physical assets, or network facilities, to provide their services. Typically when a facilities-based network services provider begins providing its services in a new jurisdiction losses are incurred for several years until economies of scale have been achieved. Our foreign operations are in Europe, Canada, Mexico, Asia, Latin America and Australia. Europe accounts for roughly 75% of our foreign operations. Our European operations have incurred losses and will continue to do so until our European customer base and revenues have grown enough to achieve sufficient economies of scale.

Due to our strategic acquisitions of network assets and equipment, we believe we are well positioned to grow our revenue base. We continue to purchase and deploy network equipment to parts of our network to maximize the utilization of our assets and to expand and increase the capacity of our network. Our future capital expenditures will be based primarily on the expansion of our network and the addition of on-net buildings. We plan to continue to expand our network and to increase the number of on-net buildings we serve including multi-tenant office buildings, carrier neutral data centers and Cogent controlled data centers. Many factors can affect our ability to add buildings to our network. These factors include the willingness of building owners to grant us access rights, the availability of optical fiber networks to serve those buildings, the cost to connect buildings to our network and equipment availability.

18

Three Months Ended June 30, 2019 Compared to the Three Months Ended June 30, 2018

The following summary table presents a comparison of our results of operations with respect to certain key financial measures. The comparisons illustrated in the table are discussed in greater detail below.

	Three months ended
	June 30,				Percent
	2019		2018		Change
	(in thousands)
Service revenue	$	134,789	$	129,296	4.2	%
On-net revenue		97,472		93,026	4.8	%
Off-net revenue		37,191		36,107	3.0	%
Network operations expenses (1)		54,407		54,379	0.1	%
Selling, general, and administrative expenses (2)		38,566		33,704	14.4	%
Gains on equipment transactions		185		357	(48.2)	%
Depreciation and amortization expenses		19,979		20,216	(1.2)	%
Interest expense		13,595		12,373	9.9	%
Income tax provision		3,044		2,618	16.3	%

(1) Includes equity-based compensation expenses of $226 and $232 in the three months ended June 30, 2019 and 2018, respectively.

(2) Includes equity-based compensation expenses of $5,063 and $4,463 in the three months ended June 30, 2019 and 2018, respectively.

	Three months ended
	June 30,				Percent
	2019		2018		Change
	(in thousands)
Other Operating Data
Average Revenue Per Unit (ARPU)
ARPU—on net	$	453	$	482	(6.0)	%
ARPU—off-net	$	1,104	$	1,162	(5.0)	%
Average Price per Megabit — installed base	$	0.63	$	0.87	(27.1)	%
Customer Connections—end of period
On-net		72,415		65,407	10.7	%
Off-net		11,321		10,480	8.0	%

Service Revenue. Our service revenue increased 4.2% for the three months ended June 30, 2019 from the three months ended June 30, 2018. The impact of exchange rates resulted in a decrease in revenues for the three months ended June 30, 2019 of approximately $1.5 million. All foreign currency comparisons herein reflect our second quarter 2019 results translated at the average foreign currency exchange rates for the second quarter of 2018. We increased our total service revenue by increasing the number of sales representatives selling our services, by expanding our network, by adding additional buildings to our network, by increasing our penetration into the buildings connected to our network and by gaining market share by offering our services at lower prices than our competitors.

Revenue recognition standards include guidance relating to any tax assessed by a governmental authority that is directly imposed on a revenue-producing transaction between a seller and a customer and may include, but is not limited to, gross receipts taxes, Universal Service Fund fees and certain state regulatory fees. We record these taxes billed to our customers on a gross basis (as service revenue and network operations expense) in our consolidated statements of operations. The impact of these taxes including the Universal Service Fund resulted in an increase in our revenues for the three months ended June 30, 2019 from the three months ended June 30, 2018 of approximately $0.1 million.

Our net-centric customers tend to purchase their service on a price per megabit basis. Our corporate customers tend to utilize a small portion of their allocated bandwidth on their connections and tend to purchase their service on a

19

per connection basis. Revenues from our corporate and net centric customers represented 68.5% and 31.5% of total service revenue, respectively, for the three months ended June 30, 2019 and represented 64.4% and 35.6% of total service revenue, respectively, for the three months ended June 30, 2018. Revenues from corporate customers increased 10.8% to $92.3 million for the three months ended June 30, 2019 from the three months ended June 30, 2018 primarily due to an increase in our number of our corporate customers. Revenues from our net-centric customers decreased by 7.7% to $42.5 million for the three months ended June 30, 2019 from the three months ended June 30, 2018 primarily due to an increase in our number of net-centric customers being offset by a decline in our average price per megabit and the impact of foreign exchange rates. Our revenue from our net-centric customers has declined as a percentage of our total revenue and grew at a slower rate than our corporate customer revenue because net-centric customers purchase our services based upon a price per megabit basis and our average price per megabit declined by 27.1% from the three months ended June 30, 2018 to the three months ended June 30, 2019. Additionally, the net-centric market experiences a greater level of pricing pressure than the corporate market and net-centric customers who renew their service with us expect their renewed service to be at a lower price than their current price. We expect that our average price per megabit will continue to decline at similar rates which would result in our corporate revenues continuing to represent a greater portion of our total revenues and our net-centric revenues continuing to grow at a lower rate than our corporate revenues. Additionally, the impact of foreign exchange rates has a more significant impact on our net-centric revenues.

Our on-net revenues increased 4.8% for the three months ended June 30, 2019 from the three months ended June 30, 2018. We increased the number of our on-net customer connections by 10.7% at June 30, 2019 from June 30, 2018. On-net customer connections increased at a greater rate than on-net revenues primarily due to the 6.0% decline in our on-net ARPU, primarily from a decline in ARPU for our net centric customers. ARPU is determined by dividing revenue for the period by the average customer connections for that period. Our average price per megabit for our installed base of customers is determined by dividing the aggregate monthly recurring fixed charges for those customers by the aggregate committed data rate for the same customers. The decline in on-net ARPU is partly attributed to volume and term based pricing discounts. Additionally, on-net customers who cancel their service from our installed base of customers, in general, have an ARPU that is greater than the ARPU for our new customers due to declining prices primarily for our on-net services sold to our net-centric customers. These trends resulted in the reduction to our on-net ARPU and a 27.1% decline in our average price per megabit for our installed base of customers.

Our off-net revenues increased 3.0% for the three months ended June 30, 2019 from the three months ended June 30, 2018. Our off-net revenues increased as we increased the number of our off-net customer connections by 8.0% at June 30, 2019 from June 30, 2018. Our off-net customer connections increased at a greater rate than our off-net revenue primarily due to the 5.0% decrease in our off-net ARPU.

Network Operations Expenses. Network operations expenses include the costs of personnel associated with service delivery, network management and customer support, network facilities costs, fiber and equipment maintenance fees, leased circuit costs, access and facilities fees paid to building owners and excise taxes billed to our customers and recorded on a gross basis. Non-cash equity-based compensation expense is included in network operations expenses consistent with the classification of the employee’s salary and other compensation. Our network operations expenses, including non-cash equity-based compensation expense, increased 0.1% for the three months ended June 30, 2019 from the three months ended June 30, 2018 as we were connected to 10.3% more customer connections and we were connected to 138 more on-net buildings as of June 30, 2019 compared to June 30, 2018. The increase in network operations expense is primarily attributable to an increase in costs related to our network and facilities expansion activities and the increase in our off-net revenues partly offset by price reductions obtained in certain of our circuit costs and fewer operating leases for fiber.

Selling, General, and Administrative (“SG&A”) Expenses. Our SG&A expenses, including non-cash equity-based compensation expense, increased by 14.4% for the three months ended June 30, 2019 from the three months ended June 30, 2018. Non-cash equity-based compensation expense is included in SG&A expenses consistent with the classification of the employee’s salary and other compensation and was $5.1 million for the three months ended June 30, 2019 and $4.5 million for the three months ended June 30, 2018. SG&A expenses increased primarily from an increase in salaries and related costs required to support our expansion and the increase in our sales efforts, partly offset by the impact of the new revenue accounting standard which requires us to capitalize certain commissions paid to our sales

20

agents and sales employees. Our sales force headcount increased from 566 at June 30, 2018 to 656 at June 30, 2019 and our total headcount increased from 917 at June 30, 2018 to 1,026 at June 30, 2019.

Gains on Equipment Transactions. In the three months ended June 30, 2019 and June 30, 2018, we exchanged certain used network equipment and cash consideration for new network equipment resulting in gains of $0.2 million and $0.4 million, respectively, based upon the estimated fair value of the new network equipment less the carrying amount of the returned used network equipment and the cash paid. The reduction in gains from the three months ended June 30, 2018 to the three months ended June 30, 2019 was due to purchasing more equipment under the exchange program in the three months ended June 30, 2018 than the three months ended June 30, 2019.

Depreciation and Amortization Expenses. Our depreciation and amortization expense decreased by 1.2% for the three months ended June 30, 2019 from the three months ended June 30, 2018. The decrease is primarily due to certain deployed fixed assets becoming fully depreciated.

Interest Expense. Interest expense results from interest incurred on our $445.0 million of senior secured notes, interest incurred on our $189.2 million of senior unsecured notes, interest on our installment payment agreement, interest on our finance lease obligations and interest on our €135.0 million ($153.7 million) aggregate principal amount of 4.375% senior unsecured notes due 2024 (“2024 Notes’) that we issued on June 25, 2019. Our interest expense increased by 9.9% for the three months ended June 30, 2019 from the three months ended June 30, 2018 primarily due to an increase in our finance lease obligations, the issuance of $70.0 million of senior secured notes in August 2018 and the issuance of our 2024 Notes in June 2019.

Income Tax Provision. Our income tax provision was $3.0 million for the three months ended June 30, 2019 and $2.6 million for the three months ended June 30, 2018. Our income tax provision increased primarily due to an increase in our taxable income.

Buildings On-net. As of June 30, 2019 and 2018, we had a total of 2,737 and 2,599 on-net buildings connected to our network, respectively. The increase in on-net buildings was a result of our disciplined network expansion program. We anticipate adding a similar number of buildings to our network for the next several years.

Six Months Ended June 30, 2019 Compared to the Six Months Ended June 30, 2018

The following summary table presents a comparison of our results of operations with respect to certain key financial measures. The comparisons illustrated in the table are discussed in greater detail below.

	Six months ended
	June 30,				Percent
	2019		2018		Change
	(in thousands)
Service revenue	$	268,930	$	258,002	4.2	%
On-net revenue		194,656		185,412	5.0	%
Off-net revenue		74,036		72,251	2.5	%
Network operations expenses (1)		108,557		109,252	(0.6)	%
Selling, general, and administrative expenses (2)		74,427		67,227	10.7	%
Gains on equipment transactions		721		475	51.8	%
Depreciation and amortization expenses		40,240		40,004	0.6	%
Interest expense		27,051		24,780	9.2	%
Income tax provision		6,595		5,757	14.6	%

(1) Includes equity-based compensation expenses of $406 and $421 in the six months ended June 30, 2019 and 2018, respectively.

(2) Includes equity-based compensation expenses of $8,318 and $8,058 in the six months ended June 30, 2019 and 2018, respectively.

21

	Six Months Ended
	June 30,				Percent
	2019		2018		Change
Other Operating Data
Average Revenue Per Unit (ARPU)
ARPU—on net	$	460	$	488	(5.8)	%
ARPU—off-net	$	1,107	$	1,179	(6.1)	%
Average Price per Megabit — installed base	$	0.65	$	0.89	(26.1)	%
Customer Connections—end of period
On-net		72,415		65,407	10.7	%
Off-net		11,321		10,480	8.0	%

Service Revenue. Our service revenue increased 4.2% for the six months ended June 30, 2019 from the six months ended June 30, 2018. The impact of exchange rates resulted in a decrease in revenues for the six months ended June 30, 2019 of approximately $3.6 million. All foreign currency comparisons herein reflect our results for the six months ended June 30, 2019 translated at the average foreign currency exchange rates for the six months ended June 30, 2018. We increased our total service revenue by increasing the number of sales representatives selling our services, by expanding our network, by adding additional buildings to our network, by increasing our penetration into the buildings connected to our network and by gaining market share by offering our services at lower prices than our competitors.

Revenue recognition standards include guidance relating to any tax assessed by a governmental authority that is directly imposed on a revenue-producing transaction between a seller and a customer and may include, but is not limited to, gross receipts taxes, Universal Service Fund fees and certain state regulatory fees. We record these taxes billed to our customers on a gross basis (as service revenue and network operations expense) in our consolidated statements of operations. The impact of these taxes including the Universal Service Fund resulted in an increase in our revenues for the six months ended June 30, 2019 from the six months ended June 30, 2018 of approximately $0.3 million.

Our net-centric customers tend to purchase their service on a price per megabit basis. Our corporate customers tend to utilize a small portion of their allocated bandwidth on their connections and tend to purchase their service on a per connection basis. Revenues from our corporate and net centric customers represented 67.9% and 32.1% of total service revenue, respectively, for the six months ended June 30, 2019 and represented 63.7% and 36.3% of total service revenue, respectively, for the six months ended June 30, 2018. Revenues from corporate customers increased 11.0% to $182.5 million for the six months ended June 30, 2019 from the six months ended June 30, 2018 primarily due to an increase in our number of our corporate customers. Revenues from our net-centric customers decreased by 7.6% to $86.4 million for the six months ended June 30, 2019 from the six months ended June 30, 2018 primarily due to an increase in our number of net-centric customers, being offset by a decline in our average price per megabit and the impact of foreign exchange rates. Our revenue from our net-centric customers has declined as a percentage of our total revenue and grew at a slower rate than our corporate customer revenue because net-centric customers purchase our services based upon a price per megabit basis and our average price per megabit declined by 26.1% from the six months ended June 30, 2018 to the six months ended June 30, 2019. Additionally, the net-centric market experiences a greater level of pricing pressure than the corporate market and net-centric customers who renew their service with us expect their renewed service to be at a lower price than their current price. We expect that our average price per megabit will continue to decline at similar rates which would result in our corporate revenues continuing to represent a greater portion of our total revenues and our net-centric revenues continuing to grow at a lower rate than our corporate revenues. Additionally,the impact of foreign exchange rates has a more significant impact on our net-centric revenues.

Our on-net revenues increased 5.0% for the six months ended June 30, 2019 from the six months ended June 30, 2018. We increased the number of our on-net customer connections by 10.7% at June 30, 2019 from June 30, 2018. On-net customer connections increased at a greater rate than on-net revenues primarily due to the 5.8% decline in our on-net ARPU, primarily from a decline in ARPU for our net centric customers. ARPU is determined by dividing revenue for the period by the average customer connections for that period. Our average price per megabit for our installed base of customers is determined by dividing the aggregate monthly recurring fixed charges for those customers by the aggregate committed data rate for the same customers. The decline in on-net ARPU is partly attributed to volume

22

and term based pricing discounts. Additionally, on-net customers who cancel their service from our installed base of customers, in general, have an ARPU that is greater than the ARPU for our new customers due to declining prices primarily for our on-net services sold to our net-centric customers. These trends resulted in the reduction to our on-net ARPU and a 26.1% decline in our average price per megabit for our installed base of customers.

Our off-net revenues increased 2.5% for the six months ended June 30, 2019 from the six months ended June 30, 2018. Our off-net revenues increased as we increased the number of our off-net customer connections by 8.0% at June 30, 2019 from June 30, 2018. Our off-net customer connections increased at a greater rate than our off-net revenue primarily due to the 6.1% decrease in our off-net ARPU.

Network Operations Expenses. Network operations expenses include the costs of personnel associated with service delivery, network management and customer support, network facilities costs, fiber and equipment maintenance fees, leased circuit costs, access and facilities fees paid to building owners and excise taxes billed to our customers and recorded on a gross basis. Non-cash equity-based compensation expense is included in network operations expenses consistent with the classification of the employee’s salary and other compensation. Our network operations expenses, including non-cash equity-based compensation expense, decreased 0.6% for the six months ended June 30, 2019 from the six months ended June 30, 2018. We incurred the cost of being connected to 10.3% more customer connections and 138 more on-net buildings as of June 30, 2019 compared to June 30, 2018 that was offset by price reductions in certain circuit costs and fewer operating leases for fiber.

Selling, General, and Administrative (“SG&A”) Expenses. Our SG&A expenses, including non-cash equity-based compensation expense, increased by 10.7% for the six months ended June 30, 2019 from the six months ended June 30, 2018. Non-cash equity-based compensation expense is included in SG&A expenses consistent with the classification of the employee’s salary and other compensation and was $8.3 million for the six months ended June 30, 2019 and $8.1 million for the six months ended June 30, 2018. SG&A expenses increased primarily from an increase in salaries and related costs required to support our expansion and the increase in our sales efforts, partly offset by the impact of the new revenue accounting standard which requires us to capitalize certain commissions paid to our sales agents and sales employees. Our sales force headcount increased from 566 at June 30, 2018 to 656 at June 30, 2019 and our total headcount increased from 917 at June 30, 2018 to 1,026 at June 30, 2019.

Gains on Equipment Transactions. In the six months ended June 30, 2019 and June 30, 2018, we exchanged certain used network equipment and cash consideration for new network equipment resulting in gains of $0.7 million and $0.5 million, respectively, based upon the estimated fair value of the new network equipment less the carrying amount of the returned used network equipment and the cash paid. The gain recorded in the six months ended June 30, 2018 and the six months ended June 30, 2019 is dependent upon the amount of equipment purchased under the exchange program.

Depreciation and Amortization Expenses. Our depreciation and amortization expense increased by 0.6% for the six months ended June 30, 2019 from the six months ended June 30, 2018. The increase is primarily due to the depreciation expense associated with the increase in deployed fixed assets.

Interest Expense. Interest expense results from interest incurred on our $445.0 million of senior secured notes, interest incurred on our $189.2 million of senior unsecured notes, interest on our installment payment agreement, interest on our finance lease obligations and interest on our €135.0 million ($153.7 million) 2024 Notes that we issued on June 25, 2019. Our interest expense increased by 9.2% for the six months ended June 30, 2019 from the six months ended June 30, 2018 primarily due to the issuance of $70.0 million of senior secured notes in August 2018, the issuance of our 2024 Notes in June 2019 and from an increase in our finance lease obligations.

Income Tax Provision. Our income tax provision was $6.6 million for the six months ended June 30, 2019 and $5.8 million for the six months ended June 30, 2018. Our income tax provision increased primarily due to an increase in our taxable income.

23

Buildings On-net. As of June 30, 2019 and 2018, we had a total of 2,737 and 2,599 on-net buildings connected to our network, respectively. The increase in on-net buildings was a result of our disciplined network expansion program. We anticipate adding a similar number of buildings to our network for the next several years.

Liquidity and Capital Resources

In assessing our liquidity, management reviews and analyzes our current cash balances, accounts receivable, accounts payable, accrued liabilities, capital expenditure commitments, and required finance lease and debt payments and other obligations.

Cash Flows

The following table sets forth our consolidated cash flows.

	Six months ended June 30,
(in thousands)	2019		2018
Net cash provided by operating activities	$	69,269	$	61,450
Net cash used in investing activities		(25,008)		(26,893)
Net cash provided by (used in) financing activities		88,961		(55,918)
Effect of exchange rates changes on cash		(36)		(1,368)
Net increase (decrease) in cash and cash equivalents	$	133,186	$	(22,729)

Net Cash Provided by Operating Activities. Our primary sources of operating cash are receipts from our customers who are billed on a monthly basis for our services. Our primary uses of operating cash are payments made to our vendors, employees and interest payments made to our finance lease vendors and our note holders. Our changes in cash provided by operating activities are primarily due to changes in our operating profit. Cash provided by operating activities for the six months ended June 30, 2019 and 2018 includes interest payments on our note obligations of $17.3 million and $15.4 million, respectively.

Net Cash Used In Investing Activities. Our primary use of cash for investing activities is for purchases of property and equipment. Purchases of property and equipment were $25.0 million and $26.9 million for the six months ended June 30, 2019 and 2018, respectively. The changes in purchases of property and equipment are primarily due to the timing and scope of our network expansion activities including geographic expansion and adding buildings to our network.

Net Cash Provided by (Used In) Financing Activities. Our primary uses of cash for financing activities are for principal payments under our finance lease obligations and our installment payment agreement, purchases of our common stock and dividend payments. Principal payments under our finance lease obligations were $5.0 million and $6.1 million for the six months ended June 30, 2019 and 2018, respectively. Principal payments under our installment payment agreement were $4.8 million and $4.3 million for the six months ended June 30, 2019 and 2018, respectively. During the six months ended June 30, 2019 and 2018 we paid $54.3 million and $46.6 million, respectively, for our quarterly dividend payments. On June 25, 2019, we completed an offering of €135.0 million ($153.7 million) of our 2024 Notes. The net proceeds from the offering, after deducting offering expenses, were approximately $152.1 million.

Cash Position and Indebtedness

Our total indebtedness at June 30, 2019 was $967.9 million and our total cash and cash equivalents were $409.3 million. Our total indebtedness at June 30, 2019 includes $168.2 million of finance lease obligations for dark fiber under long term IRU agreements.

24

Summarized Financial Information of Holdings

Holdings is not a restricted subsidiary as defined under the indentures governing our 2021 Notes, 2022 Notes and 2024 Notes. Holdings is a guarantor under these notes. Under the indentures we are required to disclose financial information of Holdings including its assets, liabilities and its operating results (“Holdings Financial Information”). The Holdings Financial Information as of and for the six months ended June 30, 2019 is detailed below (in thousands).

	June 30, 2019
	(Unaudited)
Cash and cash equivalents	$	167,652
Accrued interest receivable		106
Total assets	$	167,758
Investment from subsidiaries	$	320,160
Common stock		47
Accumulated deficit		(152,449)
Total equity	$	167,758

	Six Months
	Ended
	June 30, 2019
	(Unaudited)
Equity-based compensation expense		9,486
Interest income		1,592
Net loss	$	(7,894)

Common Stock Buyback Program

Our Board of Directors has approved purchases of our common stock under a buyback program (the “Buyback Program”). There were no purchases of our common stock in the three and six months ended June 30, 2019 and June 30, 2018. As of June 30, 2019, there was a total of $34.9 million available under the Buyback Program which is authorized to continue through December 31, 2019.

Dividends on Common Stock and Return of Capital Program

Dividends are recorded as a reduction to retained earnings. On August 7, 2019, our Board of Directors approved the payment of our quarterly dividend of $0.62 per common share. This estimated $28.1 million dividend payment is expected to be made on September 9, 2019.

The payment of any future dividends and any other returns of capital, including stock buybacks, will be at the discretion of our Board of Directors and may be reduced, eliminated or increased and will be dependent upon our financial position, results of operations, available cash, cash flow, capital requirements, limitations under our debt indentures and other factors deemed relevant by the our Board of Directors. We are a Delaware Corporation and under the General Corporate Law of the State of Delaware distributions may be restricted including a restriction that distributions, including stock purchases and dividends, do not result in an impairment of a corporation’s capital, as defined under Delaware Law. The indentures governing our notes limit our ability to return cash to our stockholders. See Note 3 of our interim condensed consolidated financial statements for additional discussion of limitations on distributions.

Contractual Obligations and Commitments

There have been no material changes to our contractual obligations and commitments included in Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our annual report on Form 10-K for the year ended December 31, 2018 except as follows.

25

On June 25, 2019, Group completed an offering of €135.0 million ($153.7 million) aggregate principal amount of our 2024 Notes. The net proceeds from the offering, after deducting offering expenses, were approximately $152.1 million. We expect to use the proceeds for general corporate purposes and/or to repurchase our common stock or for special or recurring dividends to our stockholders. The 2024 Notes bear interest at a rate of 4.375% per annum. Interest began to accrue on the 2024 Notes on June 25, 2019 and will be paid semi-annually in arrears on June 30 and December 30 of each year, commencing on December 30, 2019. Unless earlier redeemed, the 2024 Notes will mature on June 30, 2024. The 2024 Notes were issued at par for 135.0 million Euros ($153.7 million USD) on June 25, 2019.

Future Capital Requirements

We believe that our cash on hand and cash generated from our operating activities will be adequate to meet our working capital, capital expenditure, debt service, dividend payments and other cash requirements for the next twelve months if we execute our business plan.

Any future acquisitions or other significant unplanned costs or cash requirements in excess of amounts we currently hold may require that we raise additional funds through the issuance of debt or equity. We cannot assure you that such financing will be available on terms acceptable to us or our stockholders, or at all. Insufficient funds may require us to delay or scale back the number of buildings and markets that we add to our network, reduce our planned increase in our sales and marketing efforts, or require us to otherwise alter our business plan or take other actions that could have a material adverse effect on our business, results of operations and financial condition. If issuing equity securities raises additional funds, substantial dilution to existing stockholders may result.

We may need to or elect to refinance all or a portion of our indebtedness at or before maturity and we cannot provide assurances that we will be able to refinance any such indebtedness on commercially reasonable terms or at all. In addition, we may elect to secure additional capital in the future, at acceptable terms, to improve our liquidity or fund acquisitions or for general corporate purposes. In addition, in an effort to reduce future cash interest payments as well as future amounts due at maturity or to extend debt maturities, we may, from time to time, issue new debt, enter into debt for debt, or cash transactions to purchase our outstanding debt securities in the open market or through privately negotiated transactions. We will evaluate any such transactions in light of the existing market conditions. The amounts involved in any such transaction, individually or in the aggregate, may be material.

Off-Balance Sheet Arrangements

We do not have relationships with unconsolidated entities or financial partnerships, such as entities often referred to as structured finance or special purpose entities, which would have been established for the purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes. In addition, we do not engage in trading activities involving non-exchange traded contracts. As such, we are not materially exposed to any financing, liquidity, market or credit risks that could arise if we had engaged in these relationships.

Critical Accounting Policies and Significant Estimates

Management believes that as of June 30, 2019, there have been no material changes to our critical accounting policies and significant estimates from those listed in Item 7 “Management’s Discussion and Analysis of Financial Condition and Results of Operations” of our annual report on Form 10-K for the year ended December 31, 2018.

Recent Accounting Pronouncements

Recent Accounting Pronouncements—to be Adopted

In June 2016, the FASB issued No. ASU 2016-13, “Financial Instruments — Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early

26

adoption is permitted. We are currently evaluating the impact that this guidance may have on our financial statements and related disclosures.

ITEM 3.              QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Management believes that as of June 30, 2019, there have been no material changes to our exposures to market risk from those disclosed in Item 7A “Quantitative and Qualitative Disclosures About Market Risk,” of our annual report on Form 10-K for the year ended December 31, 2018.

ITEM 4.              CONTROLS AND PROCEDURES.

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosures. In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As required by SEC Rule 13a-15(b), an evaluation was performed under the supervision and with the participation of our management, including our principal executive officer and our principal financial officer, of the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) as of the end of the period covered by this report. Based upon that evaluation, our management, including our principal executive officer and our principal financial officer, concluded that our disclosure controls and procedures were effective at the reasonable assurance level as of the end of the period covered by this report.

There has been no change in our internal control over financial reporting during our most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

27

PART II OTHER INFORMATION

ITEM 1.              LEGAL PROCEEDINGS

We are involved in legal proceedings in the ordinary course of our business that we do not expect to have a material impact on our operations or results of operations. Note 4 of our interim condensed consolidated financial statements includes information on these proceedings.

ITEM 2.              UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

Our Board of Directors has authorized a plan to permit the repurchase of our common stock in negotiated and open market transactions through December 31, 2019. We may purchase shares from time to time depending on market, economic, and other factors. There were no purchases of our common stock during the second quarter of 2019.

ITEM 6.              EXHIBITS.

(a)Exhibits

Exhibit Number	Description
4.1	Indenture, dated as of June 25, 2019, among Cogent Communications Group, Inc., the guarantors named therein, Wilmington Trust, National Association, as trustee, Deutsche Bank AG, London Branch, as paying agent, and Deutsche Bank Luxembourg S.A., as authentication agent and registrar, (previously filed as Exhibit 4.1 to our Current Report on Form 8-K, filed on June 25, 2019, and incorporated herein by reference).
4.2	Form of 4.375% Senior Notes due 2024 (previously filed as Exhibit A to the Exhibit 4.1 to our Current Report on Form 8-K, filed on June 25, 2019, and incorporated herein by reference).
10.1	First Amendment to Cogent Communications Holdings, Inc. 2017 Incentive Award Plan (incorporated by reference to Appendix B of the Company’s Definitive Proxy Statement on Schedule 14A filed March 15, 2019 (File No. 000-51829)).
31.1	Certification of Chief Executive Officer (filed herewith)
31.2	Certification of Chief Financial Officer (filed herewith)
32.1	Certification of Chief Executive Officer (furnished herewith)
32.2	Certification of Chief Financial Officer (furnished herewith)
101.1	The following materials from the Registrant’s Quarterly Report on Form 10-Q for the quarter ended June 30, 2019, formatted in Inline Extensible Business Reporting Language (iXBRL), include: (i) the Condensed Consolidated Statements of Comprehensive Income, (ii) the Condensed Consolidated Balance Sheets, (iii) the Condensed Consolidated Statements of Cash Flows, and (iv) related notes (filed herewith).

28

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Date: August 8, 2019	COGENT COMMUNICATIONS HOLDINGS, INC.
	By:	/s/ David Schaeffer
		Name:	David Schaeffer
		Title:	Chief Executive Officer
Date: August 8, 2019	By:	/s/ Thaddeus G. Weed
		Name:	Thaddeus G. Weed

29

EX-31.1

Exhibit 31.1

CERTIFICATIONS

Certification of Chief Executive Officer

I, David Schaeffer, certify that:

1.                          I have reviewed this quarterly report on Form 10-Q of Cogent Communications Holdings, Inc.;

2.                          Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.                          Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.                          The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)                             designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)                             designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)                             evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)                             disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.                          The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)                             all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)                             any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 8,  2019

/s/ David Schaeffer

Name: David Schaeffer

Title: Chief Executive Officer

EX-31.2

Exhibit 31.2

Certification of Chief Financial Officer

I, Thaddeus Weed, certify that:

1.                          I have reviewed this quarterly report on Form 10-Q of Cogent Communications Holdings, Inc.;

2.                          Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.                          Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.                          The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)                             designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)                             designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)                             evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)                             disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.                          The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)                             all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)                             any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 8,  2019

/s/ Thaddeus G. Weed

Name: Thaddeus G. Weed

Title: Chief Financial Officer

EX-32.1

Exhibit 32.1

Certification of Chief Executive Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Cogent Communications Holdings, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i)                             the accompanying Quarterly Report on Form 10-Q of the Company for the fiscal quarter ended June 30, 2019 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d), of the Securities Exchange Act of 1934, (15 U.S.C. 78m or 78o(d)); and

(ii)                             the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: August 8,  2019

/s/ David Schaeffer

David Schaeffer

Chief Executive Officer

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

EX-32.2

Exhibit 32.2

Certification of Chief Financial Officer

Pursuant to 18 U.S.C. § 1350, as created by Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned officer of Cogent Communications Holdings, Inc. (the “Company”) hereby certifies, to such officer’s knowledge, that:

(i)                             the accompanying Quarterly Report on Form 10-Q of the Company for the fiscal quarter ended June 30, 2019 (the “Report”) fully complies with the requirements of Section 13(a) or Section 15(d), of the Securities Exchange Act of 1934, (15 U.S.C. 78m or 78o(d)); and

(ii)                             the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: August 8,  2019

/s/ Thaddeus G. Weed

Thaddeus G. Weed

Chief Financial Officer

The foregoing certification is being furnished solely to accompany the Report pursuant to 18 U.S.C. § 1350, and is not being filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, and is not to be incorporated by reference into any filing of the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2019	Jul. 31, 2019
Document and Entity Information
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2019
Entity File Number	000-51829
Entity Registrant Name	COGENT COMMUNICATIONS HOLDINGS, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	46-5706863
Entity Address, Address Line One	2450 N Street N.W.
Entity Address, Country	US
Entity Address, City or Town	Washington, D.C
Entity Address, Postal Zip Code	20037
City Area Code	(202)
Local Phone Number	295-4200
Title of 12(b) Security	Common Stock
Trading Symbol	CCOI
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		46,815,903
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	Q2
Entity Central Index Key	0001158324
Amendment Flag	false

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 409,279	$ 276,093
Accounts receivable, net of allowance for doubtful accounts of $1,782 and $1,263, respectively	40,684	41,709
Prepaid expenses and other current assets	36,030	32,535
Total current assets	485,993	350,337
Property and equipment, net	375,936	375,325
Right-of-use leased assets	72,255
Deferred tax assets		2,733
Deposits and other assets	14,881	11,455
Total assets	949,065	739,850
Current liabilities:
Accounts payable	11,570	8,519
Accrued and other current liabilities	51,615	51,431
Installment payment agreement, current portion, net of discount of $396 and $395, respectively	8,693	8,283
Current maturities, operating lease liabilities	10,639
Current maturities, finance lease obligations	7,700	7,074
Total current liabilities	90,217	75,307
Senior secured 2022 notes, net of unamortized debt costs of $2,301 and $2,695, respectively and including premium of $1,197 and $1,405, respectively	443,896	443,710
Operating lease liabilities, net of current maturities	83,456
Finance lease obligations, net of current maturities	160,487	156,706
Other long term liabilities	7,588	25,380
Total liabilities	1,125,655	888,852
Commitments and contingencies:
Stockholders' equity:
Common stock, $0.001 par value; 75,000,000 shares authorized; 46,806,370 and 46,336,499 shares issued and outstanding, respectively	47	46
Additional paid-in capital	481,734	471,331
Accumulated other comprehensive income-foreign currency translation	(10,967)	(10,928)
Accumulated deficit	(647,404)	(609,451)
Total stockholders' deficit	(176,590)	(149,002)
Total liabilities and stockholders' equity	949,065	739,850
Senior unsecured 2024 Euro notes
Current liabilities:
Senior unsecured 2024 Euro and 2021 notes, net of unamortized debt costs of $1,550 and $1,171 and $1,476, respectively	151,957
Senior unsecured 2021 notes
Current liabilities:
Senior unsecured 2024 Euro and 2021 notes, net of unamortized debt costs of $1,550 and $1,171 and $1,476, respectively	$ 188,054	$ 187,749

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Assets
Accounts receivable, allowance for doubtful accounts (in dollars)	$ 1,782	$ 1,263
Liabilities and stockholders' equity
Installment payment agreement, current portion, net of discount	$ 396	$ 395
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	46,806,370	46,806,370
Common stock, shares outstanding	46,336,499	46,336,499
Senior secured 2022 notes
Liabilities and stockholders' equity
Unamortized debt costs	$ 2,301	$ 2,695
Unamortized debt premium	1,197	1,405
Senior unsecured 2024 Euro notes
Liabilities and stockholders' equity
Unamortized debt costs	1,550
Senior unsecured 2021 notes
Liabilities and stockholders' equity
Unamortized debt costs	$ 1,171	$ 1,476

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Service revenue	$ 134,789	$ 129,296	$ 268,930	$ 258,002
Operating expenses:
Network operations	54,407	54,379	108,557	109,252
Selling, general, and administrative	38,566	33,704	74,427	67,227
Depreciation and amortization	19,979	20,216	40,240	40,004
Total operating expenses	112,952	108,299	223,224	216,483
Gains on equipment transactions	185	357	721	475
Operating income	22,022	21,354	46,427	41,994
Interest income and other, net	1,753	189	3,572	1,879
Interest expense	(13,595)	(12,373)	(27,051)	(24,780)
Income before income taxes	10,180	9,170	22,948	19,093
Income tax provision	(3,044)	(2,618)	(6,595)	(5,757)
Net income	7,136	6,552	16,353	13,336
Comprehensive income:
Net income	7,136	6,552	16,353	13,336
Foreign currency translation adjustment	1,786	(6,198)	(39)	(3,587)
Comprehensive income	$ 8,922	$ 354	$ 16,314	$ 9,749
Net income per common share:
Basic net income per common share (in dollars per share)	$ 0.16	$ 0.15	$ 0.36	$ 0.30
Diluted net income per common share (in dollars per share)	0.16	0.14	0.36	0.29
Dividends declared per common share (in dollars per share)	$ 0.60	$ 0.52	$ 1.18	$ 1.02
Weighted-average common shares - basic (in shares)	45,354,327	45,016,767	45,349,397	45,011,616
Weighted-average common shares - diluted (in shares)	45,912,291	45,536,473	45,838,918	45,456,831

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Equity-based compensation expense			$ 8,724	$ 8,479
Network operations
Equity-based compensation expense	$ 226	$ 232	406	421
Selling, general and administrative
Equity-based compensation expense	$ 5,063	$ 4,463	$ 8,318	$ 8,058

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash flows from operating activities:
Net income	$ 16,353	$ 13,336
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	40,240	40,004
Amortization of debt costs and premium	842	751
Equity-based compensation expense (net of amounts capitalized)	8,724	8,479
Gains - equipment transactions and other, net	(484)	(439)
Deferred income taxes	4,831	4,815
Changes in operating assets and liabilities:
Accounts receivable	1,005	(741)
Prepaid expenses and other current assets	(3,547)	(631)
Accounts payable, accrued liabilities and other long-term liabilities	5,088	(2,418)
Deposits and other assets	(3,783)	(1,706)
Net cash provided by operating activities	69,269	61,450
Cash flows from investing activities:
Purchases of property and equipment	(25,008)	(26,893)
Net cash used in investing activities	(25,008)	(26,893)
Cash flows from financing activities:
Dividends paid	(54,306)	(46,607)
Net proceeds from issuance of senior unsecured 2024 Euro Notes - net of debt costs of $1,556	152,128
Proceeds from exercises of common stock options	919	1,002
Principal payments of installment payment agreement	(4,774)	(4,254)
Principal payments of finance lease obligations	(5,006)	(6,059)
Net cash provided by (used in) financing activities	88,961	(55,918)
Effect of exchange rate changes on cash	(36)	(1,368)
Net increase (decrease) in cash and cash equivalents	133,186	(22,729)
Cash and cash equivalents, beginning of period	276,093	247,011
Cash and cash equivalents, end of period	409,279	224,282
Supplemental disclosure of non-cash investing and financing activities:
Non-cash component of network equipment obtained in exchange transactions	684	460
PP&E obtained for installment payment agreement	5,483	5,943
Finance lease obligations incurred	$ 8,562	$ 10,735

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) $ in Thousands	6 Months Ended
	Jun. 30, 2019 USD ($)
Senior unsecured 2024 Euro notes
Debt costs	$ 1,556

XML

Description of the business and recent developments:

6 Months Ended

Jun. 30, 2019

Description of the business and recent developments:

Description of the business and recent developments:

1.  Description of the business and recent developments:

Reorganization and merger

On May 15, 2014, pursuant to the Agreement and Plan of Reorganization by and among Cogent Communications Group, Inc. (“Group”), a Delaware corporation, Cogent Communications Holdings, Inc., a Delaware corporation (“Holdings”) and Cogent Communications Merger Sub, Inc., a Delaware corporation, Group adopted a new holding company organizational structure whereby Group is now a wholly owned subsidiary of Holdings. Holdings is a “successor issuer” to Group pursuant to Rule 12g-3(a) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).

References to the “Company” for events that occurred prior to May 15, 2014 refer to Cogent Communications Group, Inc. and its subsidiaries and on and after May 15, 2014 the “Company” refers to Cogent Communications Holdings, Inc. and its subsidiaries.

Description of business

The Company is a Delaware corporation and is headquartered in Washington, DC. The Company is a facilities-based provider of low-cost, high-speed Internet access services, private network services and data center colocation space. The Company’s network is specifically designed and optimized to transmit packet routed data. The Company delivers its services primarily to small and medium-sized businesses, communications service providers and other bandwidth-intensive organizations in North America, Europe, and Asia and recently in Australia and Brazil.

The Company offers on-net Internet access and private network services exclusively through its own facilities, which run from its network to its customers’ premises. The Company is not dependent on local telephone companies or cable TV companies to serve its customers for its on-net Internet access and private network services because of its integrated network architecture. The Company offers its on-net services to customers located in buildings that are physically connected to its network. The Company’s on-net service consists of high-speed Internet access and private network services offered at speeds ranging from 100 Megabits per second to 100 Gigabits per second of bandwidth. The Company provides its on-net Internet access services and private network services to its corporate and net-centric customers. The Company’s corporate customers are located in multi-tenant office buildings and typically include law firms, financial services firms, advertising and marketing firms and other professional services businesses. The Company’s net-centric customers include bandwidth-intensive users such as other Internet access providers, telephone companies, cable television companies, web hosting companies, content delivery network companies and commercial content and application service providers. These net-centric customers obtain the Company’s services in carrier neutral data centers and in the Company’s data centers. The Company operates data centers throughout North America and Europe that allow its customers to collocate their equipment and access the Company’s network.

In addition to providing its on-net services, the Company provides Internet connectivity and private network services to customers that are not located in buildings directly connected to its network. The Company provides this off-net service primarily to corporate customers using other carriers’ circuits to provide the “last mile” portion of the link from the customers’ premises to the Company’s network. The Company also provides certain non-core services that resulted from acquisitions. The Company continues to support but does not actively sell these non-core services.

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the unaudited condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. Certain

information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. While the Company believes that the disclosures are adequate to not make the information misleading, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in its annual report on Form 10-K for the year ended December 31, 2018.

The accompanying unaudited condensed consolidated financial statements include all wholly-owned subsidiaries. All inter-company accounts and activity have been eliminated.

Use of estimates

The preparation of consolidated financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from these estimates.

Financial instruments

At June 30, 2019, the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) at June 30, 2019 the fair value of the Company’s $189.2 million senior unsecured notes was $191.8 million, the fair value of the Company’s $445.0 million senior secured notes was $461.7 million and the fair value of the Company’s 135.0 million Euro ($153.5 million USD) senior unsecured notes was $153.7 million.

Gross receipts taxes, universal service fund and other surcharges

Revenue recognition standards include guidance relating to taxes or surcharges assessed by a governmental authority that are directly imposed on a revenue-producing transaction between a seller and a customer and may include, but are not limited to, gross receipts taxes, excise taxes, Universal Service Fund fees and certain state regulatory fees. Such charges may be presented gross or net based upon the Company’s accounting policy election. The Company records certain excise taxes and surcharges on a gross basis and includes them in its revenues and costs of network operations. Excise taxes and surcharges billed to customers and recorded on a gross basis (as service revenue and network operations expense) were $3.2 million and $3.1 million for the three months ended June 30, 2019 and June 30, 2018, respectively, and $6.6 million and $6.3 million for the six months ended June 30, 2019 and June 30, 2018, respectively.

Basic and diluted net income per common share

Basic earnings per share (“EPS”) excludes dilution for common stock equivalents and is computed by dividing net income or (loss) available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS is based on the weighted-average number of shares of common stock outstanding during each period, adjusted for the effect of dilutive common stock equivalents. Shares of restricted stock are included in the computation of basic EPS as they vest and are included in diluted EPS, to the extent they are dilutive, determined using the treasury stock method.

The following details the determination of diluted weighted average shares:

	Three Months Ended	Three Months Ended	Six Months Ended	Six Months Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Weighted average common shares - basic	45,354,327	45,016,767	45,349,397	45,011,616
Dilutive effect of stock options	35,895	36,320	30,972	32,222
Dilutive effect of restricted stock	522,069	483,386	458,549	412,993
Weighted average common shares - diluted	45,912,291	45,536,473	45,838,918	45,456,831

The following details unvested shares of restricted common stock as well as the anti-dilutive effects of stock options and restricted stock awards outstanding:

	Three Months	Three Months	Six Months	Six Months
	Ended	Ended	Ended	Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Unvested shares of restricted common stock	1,442,520	1,417,669	1,442,520	1,417,669
Anti-dilutive options for common stock	36,381	43,308	52,338	50,353
Anti-dilutive shares of restricted common stock	37,494	—	87,686	44,672

Stockholder’s Deficit

The following details the changes in stockholder’s deficit for the three and six months ended June 30, 2019 and June 30, 2018 (in thousands except share amounts):

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2019	46,350,434	$	46	$	475,275	$	(12,753)	$	(626,799)	$	(164,231)
Forfeitures of shares granted to employees	(1,702)		—		—		—		—		—
Equity-based compensation	—		—		5,714		—		—		5,714
Foreign currency translation	—		—		—		1,786		—		1,786
Issuances of common stock	438,478		1		—		—		—		1
Exercises of options	19,160		—		745		—		—		745
Dividends paid	—		—		—		—		(27,741)		(27,741)
Net income	—		—		—		—		7,136		7,136
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2018	46,283,140	$	46	$	461,154	$	(1,989)	$	(556,266)	$	(97,055)
Forfeitures of shares granted to employees	(4,749)		—		—		—		—		—
Equity-based compensation	—		—		5,149		—		—		5,149
Foreign currency translation	—		—		—		(6,198)		—		(6,198)
Issuances of common stock	145,978		—		—		—		—		—
Exercises of options	19,576		—		704		—		—		704
Dividends paid	—		—		—		—		(23,788)		(23,788)
Net income	—		—		—		—		6,552		6,552
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2018	46,336,499	$	46	$	471,331	$	(10,928)	$	(609,451)	$	(149,002)
Forfeitures of shares granted to employees	(3,886)		—		—		—		—		—
Equity-based compensation	—		—		9,484		—		—		9,484
Foreign currency translation	—		—		—		(39)		—		(39)
Issuances of common stock	448,978		1		—		—		—		1
Exercises of options	24,779		—		919		—		—		919
Dividends paid	—		—		—		—		(54,306)		(54,306)
Net income	—		—		—		—		16,353		16,353
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2017	45,960,799	$	46	$	456,696	$	(4,600)	$	(554,686)	$	(102,544)
Cumulative effect adjustment from adoption of ASC 606	—		—		—		—		14,455		14,455
Forfeitures of shares granted to employees	(11,528)		—		—		—		—		—
Equity-based compensation	—		—		9,310		—		—		9,310
Foreign currency translation	—		—		—		(3,587)		—		(3,587)
Issuances of common stock	463,978		—		—		—		—		—
Exercises of options	30,696		—		1,001		—		—		1,001
Dividends paid	—		—		—		—		(46,607)		(46,607)
Net income	—		—		—		—		13,336		13,336
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

Revenue recognition

The Company recognizes revenue under ASU No. 2014-09, Revenue from Contracts with Customers (“ASC 606”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. Under ASC 606 installation fees for contracts with terms longer than month-to-month are recognized over the contract term. The Company believes that the installation fee does not give rise to a material right as defined by ASC 606 for contracts with terms longer than month-to-month. The Company recognizes revenue over the estimated average customer life for installation fees associated with month-to-month contracts, because the fee represents a material right as defined by ASC 606. The Company capitalizes certain contract acquisition costs that relate directly to a customer contract, including commissions paid to its sales team and sales agents and amortizes these costs on straight-line basis over the period the services are transferred to the customer for commissions paid to its sales team (estimated customer life) and over the remaining original contract term for agent commissions. Management assesses these costs for impairment at least quarterly and as "triggering" events occur that indicate it is more likely than not that an impairment exists.

The Company’s service offerings consist of on-net and off-net telecommunications services. Fixed fees are billed monthly in advance and usage fees are billed monthly in arrears. Amounts billed are due upon receipt and contract lengths range from month to month to 60 months. The Company satisfies its performance obligations to provide services to customers over time as the services are rendered. In accordance with ASC 606, revenue is recognized when a customer obtains the promised service. The amount of revenue recognized reflects the consideration to which the Company expects to be entitled to receive in exchange for these services. The Company has adopted the practical

expedient related to certain performance obligation disclosures since it has a right to consideration from its customer in an amount that corresponds directly with the value to the customer of the Company’s performance completed to date.

To achieve this core principle, the Company follows the following five steps:

1) Identification of the contract, or contracts with a customer

2) Identification of the performance obligations in the contract

3) Determination of the transaction price

4) Allocation of the transaction price to the performance obligations in the contract

5) Recognition of revenue when, or as, we satisfy a performance obligation

Fees billed in connection with customer installations are deferred (as deferred revenue) and recognized as noted above. To the extent a customer contract is terminated prior to its contractual end the customer is subject to termination fees. The Company vigorously seeks payment of these amounts. The Company recognizes revenue for these amounts as they are collected.

Service revenue recognized from amounts in deferred revenue (contract liabilities) at the beginning of the period during the three months ended June 30, 2019 was $1.7 million and during the three months ended June 30, 2018 was $1.9 million. Service revenue recognized from amounts in deferred revenue (contract liabilities) at the beginning of the period during the six months ended June 30, 2019 was $3.4 million and during the six months ended June 30, 2018 was $3.9 million. Amortization expense for contract costs was $4.3 million for the three months ended June 30, 2019 and $4.2 million for the three months ended June 30, 2018. Amortization expense for contract costs was $8.7 million for the six months ended June 30, 2019 and $8.3 million for the three months ended June 30, 2018.

Recent Accounting Pronouncements— Adopted

In February 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”). ASU 2016-02 replaced most existing lease accounting guidance. In July 2018 the FASB approved an Accounting Standards Update which, among other changes, allowed a company to elect to adopt ASU 2016-02 using the modified retrospective method applying the transition provisions at the beginning of the period of adoption, rather than at the beginning of the earliest comparative period presented in these financial statements. ASU 2016-02 was effective for the Company beginning on January 1, 2019 and required the Company to record a right-of-use asset and a lease liability for most of its facilities leases. Leases that were previously treated as operating leases. The effect of ASU 2016-02 was to record a cumulative-effect adjustment on January 1, 2019 as a right-of-use asset and an operating lease liability totaling $97.3 million. The operating lease liability is not considered a liability under the consolidated leverage ratio calculations in the indentures governing the Company’s senior unsecured and senior secured note obligations. The Company has made an accounting policy election to not apply the recognition requirements of ASU 2016-02 to its short-term leases - leases with a term of one year or less. The Company has also elected to apply certain practical expedients under ASU2016-02 including not separating lease and nonlease components on its finance and operating leases, not reassessing whether any existing contracts contained leases, not reconsidering lease classification, not reassessing initial direct costs and using hindsight in determining the lease reasonably certain term of its leases.

	Three Months
	Ended
	June 30, 2019
Finance lease cost
Amortization of right-of-use assets	$	4,917
Interest expense on finance lease liabilities		4,415
Operating lease cost		3,486
Total lease costs		12,818

	Six Months
	Ended
	June 30, 2019
Finance lease cost Amortization of right-of-use assets	$	9,888
Interest expense on finance lease liabilities		8,816
Operating lease cost		6,780
Total lease costs		25,484
Other lease information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases		(8,827)
Operating cash flows from operating leases		(6,780)
Financing cash flows from finance leases		(5,006)
Right-of-use assets obtained in exchange for new finance lease liabilities		8,562
Right-of-use assets obtained in exchange for new operating lease liabilities		1,457
Weighted-average remaining lease term — finance leases (in years)		14.6
Weighted-average remaining lease term — operating leases (in years)		22.3
Weighted average discount rate — finance leases		10.6	%
Weighted average discount rate — operating leases		5.7	%

Finance leases—fiber lease agreements

The Company has entered into lease agreements with numerous providers of dark fiber under indefeasible-right-of use agreements (“IRU’s). These IRU’s typically have initial terms of 15-20 years and include renewal options after the initial lease term. The Company establishes the number of renewal option periods used in determining the lease term based upon its assessment at the inception of the lease of the number of option periods for which failure to renew the lease imposes a penalty in such amount that renewal appears to be reasonably certain. The option to renew may be automatic, at the option of the Company or mutually agreed to between the dark fiber provider and the Company. Once the Company has accepted the related fiber route, leases that meet the criteria for treatment as finance leases are recorded as a finance lease obligation and an IRU asset. The interest rate used in determining the present value of the aggregate future minimum lease payments is the Company’s incremental borrowing rate for the reasonably certain lease term. Finance lease assets are included in property and equipment in the Company’s consolidated balance sheets. As of June 30, 2019, the Company had committed to additional dark fiber IRU lease agreements totaling $12.3 million in future payments to be paid over periods of up to 20 years. These obligations begin when the related fiber is accepted, which is generally expected to occur in the next 12 months.

The future minimum payments (principal and interest) under these finance leases are as follows (in thousands):

For the twelve months ending June 30,
2020	$	24,926
2021		24,753
2022		23,742
2023		22,567
2024		21,704
Thereafter		225,184
Total minimum finance lease obligations		342,876
Less—amounts representing interest		(174,689)
Present value of minimum finance lease obligations		168,187
Current maturities		(7,700)
Finance lease obligations, net of current maturities	$	160,487

Operating leases

The Company leases office space and certain data center facilities under operating leases. In certain cases the Company also enters into short term operating leases for dark fiber. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments under the lease. Operating lease right-of-use assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the reasonably certain lease term. The implicit rates within the Company’s operating leases are generally not determinable and the Company uses its incremental borrowing rate at the lease commencement date to determine the present value of its lease payments. The determination of the Company’s incremental borrowing rate requires judgment. The Company determines its incremental borrowing rate for each lease using its current borrowing rate, adjusted for various factors including level of collateralization and term to align with the term of the lease. Certain of the Company’s leases include options to extend or terminate the lease. The Company establishes the number of renewal option periods used in determining the operating lease term based upon its assessment at the inception of the operating lease of the number of option periods for which failure to renew the lease imposes a penalty in such amount that renewal appears to be reasonably certain. The option to renew may be automatic, at the option of the Company or mutually agreed to between the landlord or dark fiber provider and the Company. Once the Company has accepted the related fiber route or the facility lease term has begun, the present value of the aggregate future minimum operating lease payments are recorded as an operating lease liability and a right-of-use leased asset. Lease incentives and deferred rent liabilities for facilities operating leases are presented with the right-of-use leased asset. Lease expense for lease payments is recognized on a straight-line basis over the term of the lease.

The future minimum payments under these operating lease agreements are as follows (in thousands):

For the twelve months ending June 30,
2020	$	15,592
2021		13,504
2022		12,248
2023		10,985
2024		9,871
Thereafter		96,148
Total minimum operating lease obligations		158,348
Less—amounts representing interest		(64,253)
Present value of minimum operating lease obligations		94,095
Current maturities		(10,639)
Lease obligations, net of current maturities	$	83,456

Recent Accounting Pronouncements— to be Adopted

In June 2016, the FASB issued ASU No. 2016-13, “Financial Instruments—Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is currently evaluating the impact that this guidance may have on its financial statements and related disclosures.

XML

Property and equipment:

6 Months Ended

Jun. 30, 2019

Property and equipment:

Property and equipment:

2. Property and equipment:

Depreciation and amortization expense related to property and equipment and finance leases was $20.0 million and $20.2 million for the three months ended June 30, 2019, and 2018 respectively, and $40.2 million and $40.0 million for the six months ended June 30, 2019 and 2018, respectively. The Company capitalized salaries and related benefits of employees working directly on the construction and build-out of its network of $2.7 million and $2.7 million for the

three months ended June 30, 2019 and 2018, respectively, and $5.3 million and $5.3 million for the six months ended June 30, 2019 and 2018, respectively.

Exchange agreement

In the three and six months ended June 30, 2019 and 2018, the Company exchanged certain used network equipment and cash consideration for new network equipment. The fair value of the equipment received was estimated to be $0.5 million and $1.1 million for the three months ended June 30, 2019 and 2018, respectively, and $2.2 million and $1.5 million for the six months ended June 30, 2019 and 2018, respectively and after considering the cash component the transactions resulted in gains of $0.1 million and $0.3 million for the three months ended June 30, 2019 and 2018, respectively, and $0.7 million and $0.5 million for the six months ended June 30, 2019 and 2018, respectively. The estimated fair value of the equipment received was based upon the cash consideration price the Company pays for the new network equipment on a standalone basis (Level 3).

Installment payment agreement

In March 2015, the Company entered into an installment payment agreement (“IPA”) with a vendor. Under the IPA the Company may purchase network equipment in exchange for interest free note obligations each with a twenty-four month term. There are no payments under each note obligation for the first six months followed by eighteen equal installment payments for the remaining eighteen month term. As of June 30, 2019, and December 31, 2018 there was $11.9 million and $11.2 million, respectively, of note obligations outstanding under the IPA, secured by the related equipment. The Company recorded the assets purchased and the net present value of the note obligation utilizing an imputed interest rate. The resulting discount was $0.4 million and $0.4 million as of June 30, 2019 and December 31, 2018, respectively, and is being amortized over the note term using the effective interest rate method.

XML

Long-term debt:

6 Months Ended

Jun. 30, 2019

Long-term debt:

Long-term debt:

3. Long-term debt:

Limitations under the indentures

The Company has $189.2 million of senior unsecured notes, $445.0 million of senior secured notes and 135.0 million Euros ($153.5 million USD) of senior unsecured notes outstanding. The $189.2 million of senior unsecured notes are due on April 15, 2021 (the “2021 Notes”) and bear interest at a rate of 5.625% per year. Interest is paid semi-annually on April 15 and October 15. The $445.0 million of senior secured notes are due on March 1, 2022 (the “2022 Notes”) and bear interest at a rate of 5.375% per year. Interest is paid semi-annually on March 1 and September 1. The 135.0 million Euro ($153.5 million USD) of senior unsecured notes are due on June 30, 2024 (the “2024 Notes”) and bear interest at a rate of 4.375% per year. Interest is paid semi-annually on June 30 and December 30.

The indentures governing the 2024 Notes, 2022 Notes and 2021 Notes, among other things, limit the Company’s ability to incur indebtedness; to pay dividends or make other distributions; to make certain investments and other restricted payments; to create liens; consolidate, merge, sell or otherwise dispose of all or substantially all of its assets; to incur restrictions on the ability of a subsidiary to pay dividends or make other payments; and to enter into certain transactions with its affiliates. Limitations on the ability to incur additional indebtedness (excluding IRU agreements incurred in the normal course of business) include a restriction on incurring additional indebtedness if the Company’s consolidated leverage ratio, as defined in the indentures, is greater than 6.0 for the 2024 Notes and greater than 5.0 for the 2022 Notes and 2021 Notes. Limitations on the ability to incur additional secured indebtedness include a restriction on incurring additional secured indebtedness if the Company’s consolidated secured leverage ratio, as defined in the indentures, is greater than 4.0 for the 2024 Notes and greater than 3.5 for the 2022 Notes and 2021 Notes. The indentures prohibit certain payments, such as dividends and stock purchases, when the Company’s consolidated leverage ratio, as defined by the indentures, is greater than 4.25. A certain amount of such unrestricted payments is permitted notwithstanding this prohibition. The unrestricted payment amount may be increased by the Company’s consolidated cash flow, as defined in the indentures, as long as the Company’s consolidated leverage ratio is less than 4.25. The Company’s consolidated leverage ratio was above 4.25 as of June 30, 2019. As of June 30, 2019, a total of $166.9 million (held by Holdings in cash and cash equivalents) was permitted for investment payments including dividends and stock purchases.

Issuance of 2024 Notes

On June 25, 2019, Group completed an offering of €135.0 million ($153.7 million) aggregate principal amount of 4.375% senior unsecured notes due 2024. The net proceeds from the offering, after deducting offering expenses, were approximately $152.1 million. The Company expects to use the proceeds for general corporate purposes and/or to repurchase the Company’s common stock or for special or recurring dividends to the Company’s stockholders. The 2024 Notes are guaranteed (the “Guarantees”) on a senior unsecured basis, jointly and severally, by the Company’s material domestic subsidiaries, subject to certain exceptions, and by the Company (collectively, the “Guarantors”). Under certain circumstances, the Guarantors may be released from these Guarantees without the consent of the holders of the 2024 Notes.

The 2024 Notes and the Guarantees are Group’s and the Guarantors’ senior unsecured obligations. The 2024 Notes and the Guarantees are effectively subordinated to all of Groups’s and the Guarantors’ existing and future secured indebtedness to the extent of the value of the collateral securing such indebtedness, and are structurally subordinated to all indebtedness and other liabilities of subsidiaries that are not Guarantors. Without giving effect to collateral arrangements, the 2024 Notes and the Guarantees rank pari passu in right of payment with Group’s and the Guarantors’ existing and future senior indebtedness. The 2024 Notes and the Guarantees rank contractually senior in right of payment to all of Group’s and the Guarantors’ existing and future subordinated indebtedness.

The 2024 Notes were offered and sold only to persons reasonably believed to be qualified institutional buyers in an unregistered offering pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Act”), and to certain non-U.S. persons in transactions outside the United States in compliance with Regulation S under the Act. The 2024 Notes have not been registered under the Act, and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. Application will be made for the 2024 Notes to be listed on the Official List of The International Stock Exchange; however, there can be no assurance that the application will be successful or that any such listing will be granted or maintained.

The 2024 Notes bear interest at a rate of 4.375% per annum. Interest began to accrue on the 2024 Notes on June 25, 2019 and will be paid semi-annually in arrears on June 30 and December 30 of each year, commencing on December 30, 2019. Unless earlier redeemed, the 2024 Notes will mature on June 30, 2024. The 2024 Notes were issued at par for 135.0 million Euros ($153.7 million USD) on June 25, 2019. The 2024 Notes were issued in Euros and are reported in the Company’s reporting currency – US Dollars. As of June 30, 2019 the 2024 Notes were valued at $153.5 million resulting in an unrealized gain of $0.2 million recorded during the three and six months ended June 30, 2019.

Group may redeem some or all of the 2024 Notes at any time prior to June 30, 2021 at a price equal to 100% of the principal amount of the 2024 Notes, plus a “make-whole” premium as set forth in the indenture, plus accrued and unpaid interest, if any, to, but not including, the date of redemption. Thereafter, Group may redeem the 2024 Notes, in whole or in part, at a redemption price ranging from 102.188% to par (depending on the year), as set forth in the indenture. Group may also redeem up to 35% of the principal amount of the 2024 Notes using proceeds of certain equity offerings completed prior to June 30, 2021 at a redemption price equal to 104.375%, plus accrued and unpaid interest, if any, to, but not including, the date of redemption, subject to certain exceptions. Group may also redeem the 2024 Notes, in whole but not in part, in the event of certain changes in the tax laws of the United States (or any taxing authority in the United States). This redemption would be at 100% of the principal amount of the 2024 Notes to be redeemed (plus any accrued interest and additional amounts then payable with respect to the 2024 Notes to, but not including, the redemption date).

If Group undergoes specific kinds of change in control accompanied by certain ratings events, it will be required to offer to repurchase the 2024 Notes from holders at a price equal to 101% of the principal amount thereof, plus accrued and unpaid interest, if any, to, but not including, the date of repurchase. Additionally, if Group or any of its restricted subsidiaries sells assets and does not apply the proceeds from such sale in a certain manner or certain other events have not occurred, under certain circumstances, Group will be required to use the excess net proceeds to make an offer to purchase the 2024 Notes at an offer price in cash equal to 100% of the principal amount of the 2024 Notes, plus accrued and unpaid interest, if any, to, but not including, the repurchase date.

In connection with any offer to purchase all or any of the 2024 Notes (including a change of control offer, asset sale offer or any tender offer), if holders of no less than 90% of the aggregate principal amount of the 2024 Notes validly tender their 2024 Notes, Group or a third party is entitled to redeem any remaining 2024 Notes at the price offered to each holder.

The 2024 notes indenture includes covenants that restrict Group and its restricted subsidiaries’ ability to, among other things: incur indebtedness; issue certain preferred stock or similar equity securities; pay dividends or make other distributions in respect of, or repurchase or redeem, capital stock; make certain investments and other restricted payments, such as prepayment, redemption or repurchase of certain indebtedness; create liens; consolidate, merge, sell or otherwise dispose of all or substantially all of the assets of Group and its restricted subsidiaries taken as a whole; incur restrictions on the ability of a subsidiary to pay dividends or make other payments; and enter into transactions with affiliates. However, the covenants provide for certain exceptions to these restrictions and the Company is not subject to the covenants under the 2024 Notes indenture. Certain covenants will cease to apply to the 2024 Notes if, and for so long as, the 2024 Notes have investment grade ratings from any two of Moody’s Investors Service, Inc., Fitch Ratings, Inc. and S&P Global Ratings and so long as no default or event of default under the Indenture has occurred and is continuing.

The principal amount of the 2024 Notes would become immediately due and payable upon the occurrence of certain bankruptcy or insolvency events involving Group or certain of its subsidiaries, and may be declared immediately due and payable by the trustee or the holders of at least 25% of the aggregate principal amount of the then-outstanding 2024 Notes upon the occurrence of certain events of default under the indenture.

XML

Commitments and contingencies:

6 Months Ended

Jun. 30, 2019

Commitments and contingencies:

Commitments and contingencies:

4. Commitments and contingencies:

Current and potential litigation

In accordance with the accounting guidance for contingencies, the Company accrues its estimate of a contingent liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. Where it is probable that a liability has been incurred and there is a range of expected loss for which no amount in the range is more likely than any other amount, the Company accrues at the low end of the range. The Company reviews its accruals at least quarterly and adjusts them to reflect the impact of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular matter. The Company has taken certain positions related to its obligations for leased circuits for which it is reasonably possible could result in a loss of up to $3.0 million in excess of the amount accrued at June 30, 2019.

The Company is engaged in an arbitration proceeding in Spain in which a former provider of optical fiber to the Company is seeking approximately $9 million for the Company’s early termination of the optical fiber leases, which amount the Company has accrued in 2015. The Company has counterclaimed for damages and is contesting its obligation to pay the termination liability in an arbitration proceeding in Spain. The arbitration is being conducted by the Civil and Commercial Arbitration Court (CIMA) in Madrid, Spain.

In the ordinary course of business the Company is involved in other legal activities and claims. Because such matters are subject to many uncertainties and the outcomes are not predictable with assurance, the liability related to these legal actions and claims cannot be determined with certainty. Management does not believe that such claims and actions will have a material impact on the Company’s financial condition or results of operations. Judgment is required in estimating the ultimate outcome of any dispute resolution process, as well as any other amounts that may be incurred to conclude the negotiations or settle any litigation. Actual results may differ from these estimates under different assumptions or conditions and such differences could be material.

XML

Income taxes:

6 Months Ended

Jun. 30, 2019

Income taxes:

Income taxes:

5. Income taxes:

The components of income before income taxes consist of the following (in thousands):

	Three Months Ended		Three Months Ended			Six Months Ended	Six Months Ended
	June 30, 2019		June 30, 2018			June 30, 2019	June 30, 2018
Domestic	$	16,332	$	15,446	$	35,084	$	29,582
Foreign		(6,152)		(6,276)		(12,136)		(10,489)
Total	$	10,180	$	9,170	$	22,948	$	19,093

XML

Common stock buyback program stock option and award plan:

6 Months Ended

Jun. 30, 2019

Common stock buyback program stock option and award plan:

Common stock buyback program stock option and award plan:

6. Common stock buyback program stock option and award plan:

The Company’s Board of Directors has approved purchases of the Company’s common stock under a buyback program (the “Buyback Program”) through December 31, 2019. At June 30, 2019, there was approximately $34.9 million remaining for purchases under the Buyback Program. There were no purchases of common stock during the three and six months ended June 30, 2019 and June 30, 2018.

In the second quarter of 2019 the Company granted 0.4 million shares of common stock to its employees valued at $23.5 million. The vesting of 24,050 of these shares granted to the Company's executives are subject to certain performance conditions and the vesting of 105,000 shares granted to the Company's CEO are subject to the total shareholder return of the Company's common stock compared to the total shareholder return of the Nasdaq Telecommunications Index. The remaining shares vest over periods ending in December 2022.

XML

Dividends on common stock:

6 Months Ended

Jun. 30, 2019

Dividends on common stock:

Dividends on common stock:

7. Dividends on common stock:

On August 7, 2019, the Company’s Board of Directors approved the payment of a quarterly dividend of $0.62 per common share. This estimated $28.1 million dividend payment is expected to be made on September 9, 2019.

The payment of any future dividends and any other returns of capital, including stock buybacks will be at the discretion of the Company’s Board of Directors and may be reduced, eliminated or increased and will be dependent upon the Company’s financial position, results of operations, available cash, cash flow, capital requirements, limitations under the Company’s debt indentures and other factors deemed relevant by the Company’s Board of Directors. The Company is a Delaware Corporation and under the General Corporate Law of the State of Delaware distributions may be restricted including a restriction that distributions, including stock purchases and dividends, do not result in an impairment of a corporation’s capital, as defined under Delaware Law. The indentures governing the Company’s notes limit the Company’s ability to return cash to its stockholders.

XML

Related party transactions:

6 Months Ended

Jun. 30, 2019

Related party transactions:

Related party transactions:

8. Related party transactions:

Office leases

The Company’s headquarters is located in an office building owned by Sodium LLC whose owner is the Company’s Chief Executive Officer. The fixed annual rent for the headquarters building is $1.0 million per year plus an allocation of taxes and utilities. The lease began in May 2015 and the lease term is for five years which is cancellable by the Company upon 60 days’ notice. The Company’s audit committee reviews and approves all transactions with related parties. The Company paid $0.5 million and $0.5 million in the three months ended June 30, 2019 and 2018, respectively, and $0.9 million and $0.8 million in the six months ended June 30, 2019 and 2018, respectively, for rent and related costs (including taxes and utilities) to Sodium LLC for this lease.

XML

Segment information:

6 Months Ended

Jun. 30, 2019

Segment information:

Segment information:

9. Segment information:

The Company operates as one operating segment. The Company’s service revenue by geographic region and product class and long lived assets by geographic region are as follows (in thousands):

Three months Ended June 30, 2019
Revenues	On net		Off-net		Non-core		Total
North America	$	78,484	$	32,864	$	111	$	111,459
Europe		17,789		4,113		15		21,917
Latin America		71		3		—		74
Asia Pacific		1,128		211		—		1,339
Total	$	97,472	$	37,191	$	126	$	134,789

Three months Ended June 30, 2018
Revenues	On net		Off-net		Non-core		Total
North America	$	74,088	$	32,028	$	149	$	106,265
Europe		18,382		3,942		14		22,338
Asia Pacific		556		137		—		693
Total	$	93,026	$	36,107	$	163	$	129,296

Six months Ended June 30, 2019
Revenues	On net		Off-net		Non-core		Total
North America	$	156,462	$	65,499	$	197	$	222,158
Europe		35,969		8,139		41		44,149
Latin America		105		4		—		109
Asia Pacific		2,120		394		—		2,514
Total	$	194,656	$	74,036	$	238	$	268,930

Six months Ended June 30, 2018
Revenues	On net		Off-net		Non-core		Total
North America	$	147,144	$	64,020	$	313	$	211,477
Europe		37,259		7,968		26		45,253
Asia Pacific		1,009		263		—		1,272
Total	$	185,412	$	72,251	$	339	$	258,002

	June 30,		December 31,
	2019		2018
Long lived assets, net
North America	$	273,772	$	275,367
Europe and other		102,183		99,978
Total	$	375,955	$	375,345

The majority of North American revenue consists of services delivered within the United States.

XML

Description of the business and recent developments: (Policies)

6 Months Ended

Jun. 30, 2019

Description of the business and recent developments:

Basis of presentation

Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission. In the opinion of management, the unaudited condensed consolidated financial statements reflect all normal recurring adjustments that the Company considers necessary for the fair presentation of its results of operations and cash flows for the interim periods covered, and of the financial position of the Company at the date of the interim condensed consolidated balance sheet. Certain

information and footnote disclosures normally included in the annual consolidated financial statements prepared in accordance with U.S. generally accepted accounting principles have been condensed or omitted pursuant to such rules and regulations. The operating results for interim periods are not necessarily indicative of the operating results for the entire year. While the Company believes that the disclosures are adequate to not make the information misleading, these interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in its annual report on Form 10-K for the year ended December 31, 2018.

The accompanying unaudited condensed consolidated financial statements include all wholly-owned subsidiaries. All inter-company accounts and activity have been eliminated.

Use of estimates

Use of estimates

The preparation of consolidated financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results may differ from these estimates.

Financial instruments

Financial instruments

At June 30, 2019, the carrying amount of cash and cash equivalents, accounts receivable, prepaid and other current assets, accounts payable and accrued expenses approximated fair value because of the short-term nature of these instruments. The Company measures its cash equivalents at amortized cost, which approximates fair value based upon quoted market prices (Level 1). Based upon recent trading prices (Level 2 — market approach) at June 30, 2019 the fair value of the Company’s $189.2 million senior unsecured notes was $191.8 million, the fair value of the Company’s $445.0 million senior secured notes was $461.7 million and the fair value of the Company’s 135.0 million Euro ($153.5 million USD) senior unsecured notes was $153.7 million.

Gross receipts taxes, universal service fund and other surcharges

Gross receipts taxes, universal service fund and other surcharges

Revenue recognition standards include guidance relating to taxes or surcharges assessed by a governmental authority that are directly imposed on a revenue-producing transaction between a seller and a customer and may include, but are not limited to, gross receipts taxes, excise taxes, Universal Service Fund fees and certain state regulatory fees. Such charges may be presented gross or net based upon the Company’s accounting policy election. The Company records certain excise taxes and surcharges on a gross basis and includes them in its revenues and costs of network operations. Excise taxes and surcharges billed to customers and recorded on a gross basis (as service revenue and network operations expense) were $3.2 million and $3.1 million for the three months ended June 30, 2019 and June 30, 2018, respectively, and $6.6 million and $6.3 million for the six months ended June 30, 2019 and June 30, 2018, respectively.

Basic and diluted net income per common share

Basic and diluted net income per common share

Basic earnings per share (“EPS”) excludes dilution for common stock equivalents and is computed by dividing net income or (loss) available to common stockholders by the weighted-average number of common shares outstanding for the period. Diluted EPS is based on the weighted-average number of shares of common stock outstanding during each period, adjusted for the effect of dilutive common stock equivalents. Shares of restricted stock are included in the computation of basic EPS as they vest and are included in diluted EPS, to the extent they are dilutive, determined using the treasury stock method.

The following details the determination of diluted weighted average shares:

	Three Months Ended	Three Months Ended	Six Months Ended	Six Months Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Weighted average common shares - basic	45,354,327	45,016,767	45,349,397	45,011,616
Dilutive effect of stock options	35,895	36,320	30,972	32,222
Dilutive effect of restricted stock	522,069	483,386	458,549	412,993
Weighted average common shares - diluted	45,912,291	45,536,473	45,838,918	45,456,831

The following details unvested shares of restricted common stock as well as the anti-dilutive effects of stock options and restricted stock awards outstanding:

	Three Months	Three Months	Six Months	Six Months
	Ended	Ended	Ended	Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Unvested shares of restricted common stock	1,442,520	1,417,669	1,442,520	1,417,669
Anti-dilutive options for common stock	36,381	43,308	52,338	50,353
Anti-dilutive shares of restricted common stock	37,494	—	87,686	44,672

Stockholder's Deficit

Stockholder’s Deficit

The following details the changes in stockholder’s deficit for the three and six months ended June 30, 2019 and June 30, 2018 (in thousands except share amounts):

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2019	46,350,434	$	46	$	475,275	$	(12,753)	$	(626,799)	$	(164,231)
Forfeitures of shares granted to employees	(1,702)		—		—		—		—		—
Equity-based compensation	—		—		5,714		—		—		5,714
Foreign currency translation	—		—		—		1,786		—		1,786
Issuances of common stock	438,478		1		—		—		—		1
Exercises of options	19,160		—		745		—		—		745
Dividends paid	—		—		—		—		(27,741)		(27,741)
Net income	—		—		—		—		7,136		7,136
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2018	46,283,140	$	46	$	461,154	$	(1,989)	$	(556,266)	$	(97,055)
Forfeitures of shares granted to employees	(4,749)		—		—		—		—		—
Equity-based compensation	—		—		5,149		—		—		5,149
Foreign currency translation	—		—		—		(6,198)		—		(6,198)
Issuances of common stock	145,978		—		—		—		—		—
Exercises of options	19,576		—		704		—		—		704
Dividends paid	—		—		—		—		(23,788)		(23,788)
Net income	—		—		—		—		6,552		6,552
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2018	46,336,499	$	46	$	471,331	$	(10,928)	$	(609,451)	$	(149,002)
Forfeitures of shares granted to employees	(3,886)		—		—		—		—		—
Equity-based compensation	—		—		9,484		—		—		9,484
Foreign currency translation	—		—		—		(39)		—		(39)
Issuances of common stock	448,978		1		—		—		—		1
Exercises of options	24,779		—		919		—		—		919
Dividends paid	—		—		—		—		(54,306)		(54,306)
Net income	—		—		—		—		16,353		16,353
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2017	45,960,799	$	46	$	456,696	$	(4,600)	$	(554,686)	$	(102,544)
Cumulative effect adjustment from adoption of ASC 606	—		—		—		—		14,455		14,455
Forfeitures of shares granted to employees	(11,528)		—		—		—		—		—
Equity-based compensation	—		—		9,310		—		—		9,310
Foreign currency translation	—		—		—		(3,587)		—		(3,587)
Issuances of common stock	463,978		—		—		—		—		—
Exercises of options	30,696		—		1,001		—		—		1,001
Dividends paid	—		—		—		—		(46,607)		(46,607)
Net income	—		—		—		—		13,336		13,336
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

Revenue recognition

Revenue recognition

The Company recognizes revenue under ASU No. 2014-09, Revenue from Contracts with Customers (“ASC 606”), which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. Under ASC 606 installation fees for contracts with terms longer than month-to-month are recognized over the contract term. The Company believes that the installation fee does not give rise to a material right as defined by ASC 606 for contracts with terms longer than month-to-month. The Company recognizes revenue over the estimated average customer life for installation fees associated with month-to-month contracts, because the fee represents a material right as defined by ASC 606. The Company capitalizes certain contract acquisition costs that relate directly to a customer contract, including commissions paid to its sales team and sales agents and amortizes these costs on straight-line basis over the period the services are transferred to the customer for commissions paid to its sales team (estimated customer life) and over the remaining original contract term for agent commissions. Management assesses these costs for impairment at least quarterly and as "triggering" events occur that indicate it is more likely than not that an impairment exists.

The Company’s service offerings consist of on-net and off-net telecommunications services. Fixed fees are billed monthly in advance and usage fees are billed monthly in arrears. Amounts billed are due upon receipt and contract lengths range from month to month to 60 months. The Company satisfies its performance obligations to provide services to customers over time as the services are rendered. In accordance with ASC 606, revenue is recognized when a customer obtains the promised service. The amount of revenue recognized reflects the consideration to which the Company expects to be entitled to receive in exchange for these services. The Company has adopted the practical

expedient related to certain performance obligation disclosures since it has a right to consideration from its customer in an amount that corresponds directly with the value to the customer of the Company’s performance completed to date.

To achieve this core principle, the Company follows the following five steps:

1) Identification of the contract, or contracts with a customer

2) Identification of the performance obligations in the contract

3) Determination of the transaction price

4) Allocation of the transaction price to the performance obligations in the contract

5) Recognition of revenue when, or as, we satisfy a performance obligation

Fees billed in connection with customer installations are deferred (as deferred revenue) and recognized as noted above. To the extent a customer contract is terminated prior to its contractual end the customer is subject to termination fees. The Company vigorously seeks payment of these amounts. The Company recognizes revenue for these amounts as they are collected.

Service revenue recognized from amounts in deferred revenue (contract liabilities) at the beginning of the period during the three months ended June 30, 2019 was $1.7 million and during the three months ended June 30, 2018 was $1.9 million. Service revenue recognized from amounts in deferred revenue (contract liabilities) at the beginning of the period during the six months ended June 30, 2019 was $3.4 million and during the six months ended June 30, 2018 was $3.9 million. Amortization expense for contract costs was $4.3 million for the three months ended June 30, 2019 and $4.2 million for the three months ended June 30, 2018. Amortization expense for contract costs was $8.7 million for the six months ended June 30, 2019 and $8.3 million for the three months ended June 30, 2018.

Recent Accounting Pronouncements-Adopted

Recent Accounting Pronouncements— Adopted

In February 2016, the FASB issued ASU No. 2016-02, Leases (“ASU 2016-02”). ASU 2016-02 replaced most existing lease accounting guidance. In July 2018 the FASB approved an Accounting Standards Update which, among other changes, allowed a company to elect to adopt ASU 2016-02 using the modified retrospective method applying the transition provisions at the beginning of the period of adoption, rather than at the beginning of the earliest comparative period presented in these financial statements. ASU 2016-02 was effective for the Company beginning on January 1, 2019 and required the Company to record a right-of-use asset and a lease liability for most of its facilities leases. Leases that were previously treated as operating leases. The effect of ASU 2016-02 was to record a cumulative-effect adjustment on January 1, 2019 as a right-of-use asset and an operating lease liability totaling $97.3 million. The operating lease liability is not considered a liability under the consolidated leverage ratio calculations in the indentures governing the Company’s senior unsecured and senior secured note obligations. The Company has made an accounting policy election to not apply the recognition requirements of ASU 2016-02 to its short-term leases - leases with a term of one year or less. The Company has also elected to apply certain practical expedients under ASU2016-02 including not separating lease and nonlease components on its finance and operating leases, not reassessing whether any existing contracts contained leases, not reconsidering lease classification, not reassessing initial direct costs and using hindsight in determining the lease reasonably certain term of its leases.

	Three Months
	Ended
	June 30, 2019
Finance lease cost
Amortization of right-of-use assets	$	4,917
Interest expense on finance lease liabilities		4,415
Operating lease cost		3,486
Total lease costs		12,818

	Six Months
	Ended
	June 30, 2019
Finance lease cost Amortization of right-of-use assets	$	9,888
Interest expense on finance lease liabilities		8,816
Operating lease cost		6,780
Total lease costs		25,484
Other lease information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases		(8,827)
Operating cash flows from operating leases		(6,780)
Financing cash flows from finance leases		(5,006)
Right-of-use assets obtained in exchange for new finance lease liabilities		8,562
Right-of-use assets obtained in exchange for new operating lease liabilities		1,457
Weighted-average remaining lease term — finance leases (in years)		14.6
Weighted-average remaining lease term — operating leases (in years)		22.3
Weighted average discount rate — finance leases		10.6	%
Weighted average discount rate — operating leases		5.7	%

Finance leases—fiber lease agreements

The Company has entered into lease agreements with numerous providers of dark fiber under indefeasible-right-of use agreements (“IRU’s). These IRU’s typically have initial terms of 15-20 years and include renewal options after the initial lease term. The Company establishes the number of renewal option periods used in determining the lease term based upon its assessment at the inception of the lease of the number of option periods for which failure to renew the lease imposes a penalty in such amount that renewal appears to be reasonably certain. The option to renew may be automatic, at the option of the Company or mutually agreed to between the dark fiber provider and the Company. Once the Company has accepted the related fiber route, leases that meet the criteria for treatment as finance leases are recorded as a finance lease obligation and an IRU asset. The interest rate used in determining the present value of the aggregate future minimum lease payments is the Company’s incremental borrowing rate for the reasonably certain lease term. Finance lease assets are included in property and equipment in the Company’s consolidated balance sheets. As of June 30, 2019, the Company had committed to additional dark fiber IRU lease agreements totaling $12.3 million in future payments to be paid over periods of up to 20 years. These obligations begin when the related fiber is accepted, which is generally expected to occur in the next 12 months.

The future minimum payments (principal and interest) under these finance leases are as follows (in thousands):

For the twelve months ending June 30,
2020	$	24,926
2021		24,753
2022		23,742
2023		22,567
2024		21,704
Thereafter		225,184
Total minimum finance lease obligations		342,876
Less—amounts representing interest		(174,689)
Present value of minimum finance lease obligations		168,187
Current maturities		(7,700)
Finance lease obligations, net of current maturities	$	160,487

Operating leases

The Company leases office space and certain data center facilities under operating leases. In certain cases the Company also enters into short term operating leases for dark fiber. Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent its obligation to make lease payments under the lease. Operating lease right-of-use assets and liabilities are recognized at the lease commencement date based on the present value of lease payments over the reasonably certain lease term. The implicit rates within the Company’s operating leases are generally not determinable and the Company uses its incremental borrowing rate at the lease commencement date to determine the present value of its lease payments. The determination of the Company’s incremental borrowing rate requires judgment. The Company determines its incremental borrowing rate for each lease using its current borrowing rate, adjusted for various factors including level of collateralization and term to align with the term of the lease. Certain of the Company’s leases include options to extend or terminate the lease. The Company establishes the number of renewal option periods used in determining the operating lease term based upon its assessment at the inception of the operating lease of the number of option periods for which failure to renew the lease imposes a penalty in such amount that renewal appears to be reasonably certain. The option to renew may be automatic, at the option of the Company or mutually agreed to between the landlord or dark fiber provider and the Company. Once the Company has accepted the related fiber route or the facility lease term has begun, the present value of the aggregate future minimum operating lease payments are recorded as an operating lease liability and a right-of-use leased asset. Lease incentives and deferred rent liabilities for facilities operating leases are presented with the right-of-use leased asset. Lease expense for lease payments is recognized on a straight-line basis over the term of the lease.

The future minimum payments under these operating lease agreements are as follows (in thousands):

For the twelve months ending June 30,
2020	$	15,592
2021		13,504
2022		12,248
2023		10,985
2024		9,871
Thereafter		96,148
Total minimum operating lease obligations		158,348
Less—amounts representing interest		(64,253)
Present value of minimum operating lease obligations		94,095
Current maturities		(10,639)
Lease obligations, net of current maturities	$	83,456

Recent Accounting Pronouncements-to be Adopted

Recent Accounting Pronouncements— to be Adopted

In June 2016, the FASB issued ASU No. 2016-13, “Financial Instruments—Credit Losses: Measurement of Credit Losses on Financial Instruments.” This guidance is intended to introduce a revised approach to the recognition and measurement of credit losses, emphasizing an updated model based on expected losses rather than incurred losses. This new standard is effective for annual and interim reporting periods beginning after December 15, 2019 and early adoption is permitted. The Company is currently evaluating the impact that this guidance may have on its financial statements and related disclosures.

XML

Description of the business and recent developments: (Tables)

6 Months Ended

Jun. 30, 2019

Description of the business and recent developments:

Schedule of diluted weighted average shares

	Three Months Ended	Three Months Ended	Six Months Ended	Six Months Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Weighted average common shares - basic	45,354,327	45,016,767	45,349,397	45,011,616
Dilutive effect of stock options	35,895	36,320	30,972	32,222
Dilutive effect of restricted stock	522,069	483,386	458,549	412,993
Weighted average common shares - diluted	45,912,291	45,536,473	45,838,918	45,456,831

Schedule of unvested and anti-dilutive shares

	Three Months	Three Months	Six Months	Six Months
	Ended	Ended	Ended	Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Unvested shares of restricted common stock	1,442,520	1,417,669	1,442,520	1,417,669
Anti-dilutive options for common stock	36,381	43,308	52,338	50,353
Anti-dilutive shares of restricted common stock	37,494	—	87,686	44,672

Schedule of Stockholder's Deficit

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2019	46,350,434	$	46	$	475,275	$	(12,753)	$	(626,799)	$	(164,231)
Forfeitures of shares granted to employees	(1,702)		—		—		—		—		—
Equity-based compensation	—		—		5,714		—		—		5,714
Foreign currency translation	—		—		—		1,786		—		1,786
Issuances of common stock	438,478		1		—		—		—		1
Exercises of options	19,160		—		745		—		—		745
Dividends paid	—		—		—		—		(27,741)		(27,741)
Net income	—		—		—		—		7,136		7,136
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder’s
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at March 31, 2018	46,283,140	$	46	$	461,154	$	(1,989)	$	(556,266)	$	(97,055)
Forfeitures of shares granted to employees	(4,749)		—		—		—		—		—
Equity-based compensation	—		—		5,149		—		—		5,149
Foreign currency translation	—		—		—		(6,198)		—		(6,198)
Issuances of common stock	145,978		—		—		—		—		—
Exercises of options	19,576		—		704		—		—		704
Dividends paid	—		—		—		—		(23,788)		(23,788)
Net income	—		—		—		—		6,552		6,552
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2018	46,336,499	$	46	$	471,331	$	(10,928)	$	(609,451)	$	(149,002)
Forfeitures of shares granted to employees	(3,886)		—		—		—		—		—
Equity-based compensation	—		—		9,484		—		—		9,484
Foreign currency translation	—		—		—		(39)		—		(39)
Issuances of common stock	448,978		1		—		—		—		1
Exercises of options	24,779		—		919		—		—		919
Dividends paid	—		—		—		—		(54,306)		(54,306)
Net income	—		—		—		—		16,353		16,353
Balance at June 30, 2019	46,806,370	$	47	$	481,734	$	(10,967)	$	(647,404)	$	(176,590)

						Accumulated
				Additional		Other				Total
	Common Stock			Paid-in		Comprehensive		Accumulated		Stockholder's
	Shares	Amount		Capital		Income (Loss)		Deficit		Equity (Deficit)
Balance at December 31, 2017	45,960,799	$	46	$	456,696	$	(4,600)	$	(554,686)	$	(102,544)
Cumulative effect adjustment from adoption of ASC 606	—		—		—		—		14,455		14,455
Forfeitures of shares granted to employees	(11,528)		—		—		—		—		—
Equity-based compensation	—		—		9,310		—		—		9,310
Foreign currency translation	—		—		—		(3,587)		—		(3,587)
Issuances of common stock	463,978		—		—		—		—		—
Exercises of options	30,696		—		1,001		—		—		1,001
Dividends paid	—		—		—		—		(46,607)		(46,607)
Net income	—		—		—		—		13,336		13,336
Balance at June 30, 2018	46,443,945	$	46	$	467,007	$	(8,187)	$	(573,502)	$	(114,636)

Schedule of lease cost

	Three Months
	Ended
	June 30, 2019
Finance lease cost
Amortization of right-of-use assets	$	4,917
Interest expense on finance lease liabilities		4,415
Operating lease cost		3,486
Total lease costs		12,818

	Six Months
	Ended
	June 30, 2019
Finance lease cost Amortization of right-of-use assets	$	9,888
Interest expense on finance lease liabilities		8,816
Operating lease cost		6,780
Total lease costs		25,484
Other lease information
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases		(8,827)
Operating cash flows from operating leases		(6,780)
Financing cash flows from finance leases		(5,006)
Right-of-use assets obtained in exchange for new finance lease liabilities		8,562
Right-of-use assets obtained in exchange for new operating lease liabilities		1,457
Weighted-average remaining lease term — finance leases (in years)		14.6
Weighted-average remaining lease term — operating leases (in years)		22.3
Weighted average discount rate — finance leases		10.6	%
Weighted average discount rate — operating leases		5.7	%

Schedule of future minimum payments under finance leases

For the twelve months ending June 30,
2020	$	24,926
2021		24,753
2022		23,742
2023		22,567
2024		21,704
Thereafter		225,184
Total minimum finance lease obligations		342,876
Less—amounts representing interest		(174,689)
Present value of minimum finance lease obligations		168,187
Current maturities		(7,700)
Finance lease obligations, net of current maturities	$	160,487

Schedule of future minimum payments under operating lease agreements

For the twelve months ending June 30,
2020	$	15,592
2021		13,504
2022		12,248
2023		10,985
2024		9,871
Thereafter		96,148
Total minimum operating lease obligations		158,348
Less—amounts representing interest		(64,253)
Present value of minimum operating lease obligations		94,095
Current maturities		(10,639)
Lease obligations, net of current maturities	$	83,456

XML

Income taxes: (Tables)

6 Months Ended

Jun. 30, 2019

Income taxes:

Schedule of components of income before income taxes

The components of income before income taxes consist of the following (in thousands):

	Three Months Ended		Three Months Ended			Six Months Ended	Six Months Ended
	June 30, 2019		June 30, 2018			June 30, 2019	June 30, 2018
Domestic	$	16,332	$	15,446	$	35,084	$	29,582
Foreign		(6,152)		(6,276)		(12,136)		(10,489)
Total	$	10,180	$	9,170	$	22,948	$	19,093

XML

Segment information: (Tables)

6 Months Ended

Jun. 30, 2019

Segment information:

Schedule of service revenue by geographic region and product class and long lived assets by geographic region

9. Segment information:

The Company operates as one operating segment. The Company’s service revenue by geographic region and product class and long lived assets by geographic region are as follows (in thousands):

Three months Ended June 30, 2019
Revenues	On net		Off-net		Non-core		Total
North America	$	78,484	$	32,864	$	111	$	111,459
Europe		17,789		4,113		15		21,917
Latin America		71		3		—		74
Asia Pacific		1,128		211		—		1,339
Total	$	97,472	$	37,191	$	126	$	134,789

Three months Ended June 30, 2018
Revenues	On net		Off-net		Non-core		Total
North America	$	74,088	$	32,028	$	149	$	106,265
Europe		18,382		3,942		14		22,338
Asia Pacific		556		137		—		693
Total	$	93,026	$	36,107	$	163	$	129,296

Six months Ended June 30, 2019
Revenues	On net		Off-net		Non-core		Total
North America	$	156,462	$	65,499	$	197	$	222,158
Europe		35,969		8,139		41		44,149
Latin America		105		4		—		109
Asia Pacific		2,120		394		—		2,514
Total	$	194,656	$	74,036	$	238	$	268,930

Six months Ended June 30, 2018
Revenues	On net		Off-net		Non-core		Total
North America	$	147,144	$	64,020	$	313	$	211,477
Europe		37,259		7,968		26		45,253
Asia Pacific		1,009		263		—		1,272
Total	$	185,412	$	72,251	$	339	$	258,002

	June 30,		December 31,
	2019		2018
Long lived assets, net
North America	$	273,772	$	275,367
Europe and other		102,183		99,978
Total	$	375,955	$	375,345

XML

Description of the business and recent developments: (Details)	6 Months Ended
	Jun. 30, 2019 MB GB
Minimum
Speed per second of bandwidth (in megabits and gigabits) | MB	100
Maximum
Speed per second of bandwidth (in megabits and gigabits) | GB	100

XML

Description of the business and recent developments - Financial instruments (Details) - Jun. 30, 2019 € in Millions, $ in Millions	EUR (€)	USD ($)
Senior unsecured 2021 notes
Financial instruments
Senior notes		$ 189.2
Senior notes, fair value		153.7
Senior secured notes	€ 135.0	153.5
Senior unsecured 2021 notes | Level 2
Financial instruments
Senior notes, fair value		191.8
Senior secured 2022 notes
Financial instruments
Senior notes		445.0
Senior secured notes	€ 135.0	153.5
Senior secured 2022 notes | Level 2
Financial instruments
Senior notes, fair value		$ 461.7

XML

Description of the business and recent developments: Gross receipts taxes, universal service fund and other surcharges (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Description of the business and recent developments:
Excise taxes and surcharge	$ 3.2	$ 3.1	$ 6.6	$ 6.3

XML

Description of the business and recent developments: Basic and diluted net income per common share (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Diluted weighted average shares
Weighted-average common shares - basic (in shares)	45,354,327	45,016,767	45,349,397	45,011,616
Weighted average common shares-diluted	45,912,291	45,536,473	45,838,918	45,456,831
Stock options
Diluted weighted average shares
Dilutive effect (options or restricted stock)	35,895	36,320	30,972	32,222
Anti-dilutive effects
Anti-dilutive (options or restricted stock)	36,381	43,308	52,338	50,353
Restricted stock
Diluted weighted average shares
Dilutive effect (options or restricted stock)	522,069	483,386	458,549	412,993
Anti-dilutive effects
Unvested shares of restricted common stock	1,442,520	1,417,669	1,442,520	1,417,669
Anti-dilutive (options or restricted stock)	37,494		87,686	44,672

XML

Description of the business and recent developments: Stockholder's deficit (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Increase (Decrease) in Stockholders' Equity
Balance	$ (164,231)	$ (97,055)	$ (149,002)	$ (102,544)
Balance (in shares)			46,806,370
Cumulative-effect adjustment from adoption				14,455
Equity-based compensation	5,714	5,149	$ 9,484	9,310
Foreign currency translation	1,786	(6,198)	(39)	(3,587)
Issuances of common stock	1		1
Exercises of options	745	704	919	1,001
Dividends paid	(27,741)	(23,788)	(54,306)	(46,607)
Net income	7,136	6,552	16,353	13,336
Balance	$ (176,590)	(114,636)	$ (176,590)	(114,636)
Balance (in shares)	46,806,370		46,806,370
Common Stock
Increase (Decrease) in Stockholders' Equity
Balance	$ 46	$ 46	$ 46	$ 46
Balance (in shares)	46,350,434	46,283,140	46,336,499	45,960,799
Forfeitures of shares granted to employees (in shares)	(1,702)	(4,749)	(3,886)	(11,528)
Issuances of common stock	$ 1		$ 1
Issuances of common stock (in shares)	438,478	145,978	448,978	463,978
Exercises of options (in shares)	19,160	19,576	24,779	30,696
Balance	$ 47	$ 46	$ 47	$ 46
Balance (in shares)	46,806,370	46,443,945	46,806,370	46,443,945
Additional Paid-in Capital
Increase (Decrease) in Stockholders' Equity
Balance	$ 475,275	$ 461,154	$ 471,331	$ 456,696
Equity-based compensation	5,714	5,149	9,484	9,310
Exercises of options	745	704	919	1,001
Balance	481,734	467,007	481,734	467,007
Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity
Balance	(12,753)	(1,989)	(10,928)	(4,600)
Foreign currency translation	1,786	(6,198)	(39)	(3,587)
Balance	(10,967)	(8,187)	(10,967)	(8,187)
Accumulated Deficit
Increase (Decrease) in Stockholders' Equity
Balance	(626,799)	(556,266)	(609,451)	(554,686)
Cumulative-effect adjustment from adoption				14,455
Dividends paid	(27,741)	(23,788)	(54,306)	(46,607)
Net income	7,136	6,552	16,353	13,336
Balance	$ (647,404)	$ (573,502)	$ (647,404)	$ (573,502)

XML

Description of the business and recent developments: Revenue recognition (Details) - Accounting Standards Update 2014-09 - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Recent accounting pronouncements- adopted
Maximum contract lengths for billing due upon receipts (in months)			60 months
Service revenue recognized	$ 1.7	$ 1.9	$ 3.4	$ 3.9
Amortization expense for contract costs	$ 4.3	$ 4.2	$ 8.7	$ 8.3

XML

Description of the business and recent developments: Recent Accounting Pronouncements - Adopted (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2019	Jun. 30, 2018	Jan. 01, 2019	Dec. 31, 2018
Finance leases-fiber lease agreements
Additional finance lease future payments due	$ 12,300	$ 12,300
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from finance leases		(8,827)
Operating cash flows from operating leases		(6,780)
Financing cash flows from finance leases		(5,006)	$ (6,059)
Future minimum payments (principal and interest) under these finance leases
2020	24,926	24,926
2021	24,753	24,753
2022	23,742	23,742
2023	22,567	22,567
2024	21,704	21,704
Thereafter	225,184	225,184
Total minimum finance lease obligations	342,876	342,876
Less-amounts representing interest	(174,689)	(174,689)
Present value of minimum finance lease obligations	168,187	168,187
Current maturities, finance lease obligations	(7,700)	(7,700)			$ (7,074)
Finance lease obligations, net of current maturities	160,487	160,487			$ 156,706
Future minimum payments under these operating lease agreements
2020	15,592	15,592
2021	13,504	13,504
2022	12,248	12,248
2023	10,985	10,985
2024	9,871	9,871
Thereafter	96,148	96,148
Total minimum operating lease obligations	158,348	158,348
Less-amounts representing interest	(64,253)	(64,253)
Present value of minimum operating lease obligations	94,095	94,095
Current maturities, operating lease liabilities	(10,639)	(10,639)
Lease obligations, net of current maturities	83,456	83,456
Asset and lease liability				$ 97,300
Finance lease cost Amortization of right-of-use assets	4,917	9,888
Interest expense on finance lease liabilities	4,415	8,816
Operating lease cost	3,486	6,780
Total lease costs	$ 12,818	25,484
Right-of-use assets obtained in exchange for new finance lease liabilities		8,562
Right-of-use assets obtained in exchange for new operating lease liabilities		$ 1,457
Weighted-average remaining lease term - finance leases (in years)	14 years 7 months 6 days	14 years 7 months 6 days
Weighted-average remaining lease term - operating leases (in years)	22 years 3 months 18 days	22 years 3 months 18 days
Weighted average discount rate - finance leases	10.60%	10.60%
Weighted average discount rate - operating leases	5.70%	5.70%
Initial terms	20 years	20 years
Minimum
Future minimum payments under these operating lease agreements
Initial terms	15 years	15 years
Maximum
Future minimum payments under these operating lease agreements
Initial terms	20 years	20 years

XML

Property and equipment: (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Property and equipment:
Depreciation and amortization	$ 19,979	$ 20,216	$ 40,240	$ 40,004
Capitalized salaries and related benefits of employees	$ 2,700	$ 2,700	$ 5,300	$ 5,300

XML

Property and equipment: Exchange agreement (Details) - Exchange agreement - Network equipment - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Property and equipment
Non cash component of network equipment obtained in exchange transactions	$ 0.1	$ 0.3	$ 0.7	$ 0.5
Level 3
Property and equipment
Fair value of equipment	$ 0.5	$ 1.1	$ 2.2	$ 1.5

XML

Property and equipment: Installment payment agreement (Details) $ in Thousands	1 Months Ended
	Mar. 31, 2015 payment	Jun. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)
Installment payment agreement
Unamortized discount		$ 396	$ 395
Network equipment | Note obligations
Installment payment agreement
Term of debt (in months)	24 months
Number of payments first six months | payment	0
Number of equal payments | payment	18
Outstanding obligation		11,900	11,200
Unamortized discount		$ 400	$ 400

XML

Long-term debt: Limitations under the Indentures (Details) € in Millions, $ in Millions	6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2019 EUR (€)	Jun. 30, 2019 USD ($)	Jun. 25, 2019 EUR (€)	Jun. 25, 2019 USD ($)
Long-term debt
Interest rate (as a percent)		4.375%	4.375%
debt instrument covenant permitted investments and payments	$ 166.9
Minimum
Long-term debt
Consolidated leverage ratio		4.25	4.25
Senior unsecured 2021 notes
Long-term debt
Senior notes outstanding			$ 189.2
Principal amount		€ 135.0	$ 153.5
Interest rate (as a percent)		5.625%	5.625%
After Deducting Offering Expenses			$ 153.7
Senior secured 2022 notes
Long-term debt
Senior notes outstanding			445.0
Principal amount		€ 135.0	$ 153.5
Interest rate (as a percent)		5.375%	5.375%
Restriction on incurring additional indebtedness | Minimum
Long-term debt
Consolidated leverage ratio		6.0	6.0
Consolidated secured leverage ratio		4.0	4.0
Restriction on incurring additional indebtedness | Senior secured 2022 Notes and 2021 Notes | Minimum
Long-term debt
Consolidated leverage ratio		5.0	5.0
Consolidated secured leverage ratio		3.5	3.5
Restriction on certain payments | Minimum
Long-term debt
Consolidated leverage ratio		4.25	4.25
Increase in unrestricted payment amount | Maximum
Long-term debt
Consolidated leverage ratio		4.25	4.25
4.375 Senior Unsecured Notes Due 2024
Long-term debt
Senior notes outstanding		€ 135.0	$ 153.5
Principal amount				€ 135.0	$ 153.7
Interest rate (as a percent)				4.375%	4.375%
After Deducting Offering Expenses			$ 153.5

XML

Long-term debt: Issuance of 2024 Notes (Details) $ in Thousands, € in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Jun. 25, 2019 EUR (€)	Jun. 25, 2019 USD ($)
Long-term debt
Interest rate (as a percent)	4.375%	4.375%
Net proceeds from issuance of senior unsecured 2024 Euro Notes		$ 152,128
4.375 Senior Unsecured Notes Due 2024
Long-term debt
Senior secured notes			€ 135.0	$ 153,700
Interest rate (as a percent)			4.375%	4.375%
Net proceeds from issuance of senior unsecured 2024 Euro Notes		152,100
Senior notes, fair value	$ 153,500	153,500
Unrealized gain	$ 200	$ 200
Redemption price ranging, (as a percent)		102.188%
Principal amount plus accrued and unpaid interest (as a percent)		100.00%
Redemption Price, Additional Percentage		35.00%
Redemption price percentage of principal amount redeemed		104.375%
Redemption Price, Percentage		101.00%
Redemption Price, Minimum Percentage for Redemption		90.00%
Percentage of Principal Amount Redeemable under Insolvency		25.00%

XML

Commitments and contingencies: Current and potential litigation (Details) - USD ($) $ in Millions	Jun. 30, 2019	Mar. 31, 2015
Commitments and contingencies
Estimate of possible loss in excess of accrual	$ 3.0
Spain
Commitments and contingencies
Estimate of possible loss		$ 9.0

XML

Income taxes: Components of income before income taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Components of income before income taxes
Domestic	$ 16,332	$ 15,446	$ 35,084	$ 29,582
Foreign	(6,152)	(6,276)	(12,136)	(10,489)
Income before income taxes	$ 10,180	$ 9,170	$ 22,948	$ 19,093

XML

Common stock buyback program stock option and award plan: (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Remaining authorized amount for common stock repurchases	$ 34.9		$ 34.9
Repurchase of common stock (in shares)	0	0	0	0
Shares issue (in shares)	400,000
Shares issued, Value	$ 23.5
Executives | Performance conditions
Total shares subject to conditions (in shares)	24,050		24,050
CEO | Performance conditions
Total shares subject to conditions (in shares)	105,000		105,000

XML

Dividends on common stock: (Details) - USD ($) $ / shares in Units, $ in Thousands			6 Months Ended
	Sep. 09, 2019	Aug. 07, 2019	Jun. 30, 2019	Jun. 30, 2018
Dividends on common stock and return of capital program
Quarterly dividend payment approved (per share)		$ 0.62
Dividends paid	$ 28,100		$ 54,306	$ 46,607

XML

Related party transactions: (Details) - CEO - Lease - USD ($) $ in Millions	1 Months Ended	3 Months Ended		6 Months Ended
	May 31, 2015	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Office lease
Fixed annual rent				$ 1.0
Lease term (in years)	5 years
Notice period for cancellation of lease	60 days
Payment for rent and related costs (in dollars)		$ 0.5	$ 0.5	$ 0.9	$ 0.8

XML

Segment information: (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($) segment	Jun. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)
Geographic information
Number of operating segments | segment			1
Revenues	$ 134,789	$ 129,296	$ 268,930	$ 258,002
Long lived assets, net	375,955		375,955		$ 375,345
On-net
Geographic information
Revenues	97,472	93,026	194,656	185,412
Off-net
Geographic information
Revenues	37,191	36,107	74,036	72,251
Non-core
Geographic information
Revenues	126	163	238	339
North America
Geographic information
Revenues	111,459	106,265	222,158	211,477
Long lived assets, net	273,772		273,772		275,367
North America | On-net
Geographic information
Revenues	78,484	74,088	156,462	147,144
North America | Off-net
Geographic information
Revenues	32,864	32,028	65,499	64,020
North America | Non-core
Geographic information
Revenues	111	149	197	313
Europe
Geographic information
Revenues	21,917	22,338	44,149	45,253
Europe | On-net
Geographic information
Revenues	17,789	18,382	35,969	37,259
Europe | Off-net
Geographic information
Revenues	4,113	3,942	8,139	7,968
Europe | Non-core
Geographic information
Revenues	15	14	41	26
Europe and other
Geographic information
Long lived assets, net	102,183		102,183		$ 99,978
Asia Pacific
Geographic information
Revenues	1,339	693	2,514	1,272
Asia Pacific | On-net
Geographic information
Revenues	1,128	556	2,120	1,009
Asia Pacific | Off-net
Geographic information
Revenues	211	$ 137	394	$ 263
Latin America
Geographic information
Revenues	74		109
Latin America | On-net
Geographic information
Revenues	71		105
Latin America | Off-net
Geographic information
Revenues	$ 3		$ 4