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Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
REVENUE: |  |  |  |  |  |  |
Total revenue | [1] | $ 627,704 |  | $ 581,296 |  | $ 596,435 |
OPERATING EXPENSES: |  |  |  |  |  |  |
Educational services and facilities |  | 101,944 |  | 109,897 |  | 143,344 |
General and administrative |  | 430,153 |  | 390,707 |  | 404,965 |
Depreciation and amortization | [1] | 9,145 |  | 9,394 |  | 13,990 |
Total operating expenses |  | 541,242 |  | 509,998 |  | 562,299 |
Operating income | [1] | 86,462 |  | 71,298 |  | 34,136 |
OTHER INCOME (EXPENSE): |  |  |  |  |  |  |
Interest income |  | 6,392 |  | 3,539 |  | 1,900 |
Interest expense |  | (167) |  | (681) |  | (451) |
Miscellaneous income |  | 335 |  | 196 |  | 665 |
Total other income |  | 6,560 |  | 3,054 |  | 2,114 |
PRETAX INCOME |  | 93,022 |  | 74,352 |  | 36,250 |
Provision for income taxes |  | 22,428 |  | 18,561 |  | 67,125 |
INCOME (LOSS) FROM CONTINUING OPERATIONS |  | 70,594 |  | 55,791 |  | (30,875) |
LOSS FROM DISCONTINUED OPERATIONS, net of tax |  | (612) |  | (610) |  | (1,022) |
NET INCOME (LOSS) |  | 69,982 |  | 55,181 |  | (31,897) |
OTHER COMPREHENSIVE INCOME (LOSS), net of tax: |  |  |  |  |  |  |
Foreign currency translation adjustments |  | (41) |  | (100) |  | 288 |
Unrealized gain (loss) on investments |  | 683 |  | (34) |  | (194) |
Total other comprehensive income (loss) |  | 642 |  | (134) |  | 94 |
COMPREHENSIVE INCOME (LOSS) |  | $ 70,624 |  | $ 55,047 |  | $ (31,803) |
NET INCOME (LOSS) PER SHARE - BASIC: |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ 1.01 |  | $ 0.80 |  | $ (0.45) |
Loss from discontinued operations |  | (0.01) |  | (0.01) |  | (0.01) |
Net income (loss) per share |  | 1.00 | [2] | 0.79 | [2] | (0.46) |
NET INCOME (LOSS) PER SHARE - DILUTED: |  |  |  |  |  |  |
Income (loss) from continuing operations |  | 0.98 |  | 0.78 |  | (0.45) |
Loss from discontinued operations |  | (0.01) |  | (0.01) |  | (0.01) |
Net income (loss) per share |  | $ 0.97 | [2] | $ 0.77 | [2] | $ (0.46) |
WEIGHTED AVERAGE SHARES OUTSTANDING: |  |  |  |  |  |  |
Basic |  | 70,088 |  | 69,598 |  | 68,949 | [3]
Diluted |  | 72,085 |  | 71,482 |  | 68,949 | [3]
Tuition and Fees [Member] |  |  |  |  |  |  |
REVENUE: |  |  |  |  |  |  |
Total revenue |  | $ 625,056 |  | $ 578,545 |  | $ 593,849 |
Other [Member] |  |  |  |  |  |  |
REVENUE: |  |  |  |  |  |  |
Total revenue | [4] | $ 2,648 |  | $ 2,751 |  | $ 2,586 |
[1] | The statement of income (loss) and comprehensive income (loss) balances including revenue, operating income (loss), depreciation and amortization and capital expenditures are presented above on a continuing operations basis. Total assets are presented on a consolidated basis including continuing and discontinued operations and do not include intercompany receivable or payable activity between institutions and corporate and investments in subsidiaries.
[2] | Basic and diluted earnings per share are calculated independently for each of the quarters presented. Accordingly, the sum of the quarterly earnings per share amounts may not agree with the annual earnings per share amount for the corresponding year.
[3] | Due to the fact that we reported a loss from continuing operations for the year ended December 31, 2017, potential common stock equivalents were excluded from the diluted common shares outstanding calculation. Per FASB ASC Topic 260 – Earnings per Share, an entity that reports discontinued operations shall use income or loss from continuing operations as the benchmark for calculating diluted common shares outstanding, and as such, we have zero common stock equivalents since these shares would have an anti-dilutive effect on our net loss per share for the year ended December 31, 2017.
[4] | Other revenue primarily includes contract training revenue and bookstore sales.

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