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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Current assets |  |
Cash and cash equivalents | $ 104,084 | $ 158,691
Accounts receivable (net of allowance for doubtful accounts of $36 and $34 as of December 31, 2017 and 2018, respectively) | 876 | 901
Inventories | 4,811 | 3,549
Prepaid expenses and other current assets | 11,243 | 9,541
Loan receivables - current | 582 |
Amounts due from related parties |  | 126
Total current assets | 121,596 | 172,808
Non-current assets |  |
Restricted cash | 746 | 543
Property, plant and equipment, net | 45,896 | 40,163
Goodwill | 25,096 | 428
Acquired intangible assets, net | 4,491 |
Long-term investments | 4,805 | 256
Deferred tax assets | 16,195 | 12,430
Other non-current assets | 24,048 | 3,110
Loan receivables - non-current | 582 |
TOTAL ASSETS | 243,455 | 229,738
Current liabilities |  |
Prepayments from customers, current portion (including prepayments from customers of the consolidated VIEs without recourse to the Group of $11,962 and $6,647 as of December 31, 2017 and 2018, respectively) | 6,647 | 11,968
Accrued expenses and other current liabilities (including accrued expenses and other current liabilities of the consolidated VIEs without recourse to the Group of $48,123 and $54,443 as of December 31, 2017 and 2018, respectively) | 60,429 | 51,854
Income tax payable (including income tax payable of the consolidated VIEs without recourse to the Group of $10,125 and $11,298 as of December 31, 2017 and 2018, respectively) | 11,685 | 10,534
Deferred revenue, current portion (including deferred revenue of the consolidated VIEs without recourse to the Group of $22,327 and $29,578 as of December 31, 2017 and 2018, respectively) | 29,578 | 22,666
Total current liabilities | 108,339 | 97,022
Non-current liabilities |  |
Prepayments from customers, non-current portion (including prepayments from customers of the consolidated VIEs without recourse to the Group of $8,542, and $3,582 as of December 31, 2017 and 2018, respectively) | 3,582 | 8,542
Deferred revenue, non-current portion (including deferred revenue of the consolidated VIEs without recourse to the Group of $8,505, and $5,567 as of December 31, 2017 and 2018, respectively) | 6,915 | 10,396
Other non-current liabilities (including other non-current liabilities of the consolidated VIEs without recourse to the Group of $8,484 and $8,541 as of December 31, 2017 and 2018, respectively) | 8,541 | 8,484
Deferred income tax liabilities (including deferred income tax liabilities of the consolidated VIEs without recourse to the Group of nil and $1,110 as of December 31, 2017 and 2018, respectively) | 1,110 |
TOTAL LIABILITIES | 128,487 | 124,444
MEZZANINE EQUITY |  |
Redeemable non-controlling interests | 1,628 |
EQUITY |  |
Ordinary shares (par value of $0.001 per share; 99,999,999 shares authorized; 29,213,801 and 29,213,801 shares issued and outstanding as of December 31, 2017 and 2018, respectively) | 29 | 29
Additional paid-in capital | 135,881 | 129,134
Statutory reserve | 3,362 | 2,678
Accumulated other comprehensive income (losses) | (122) | 783
Accumulated deficit | (30,421) | (28,879)
Total RYB Education, Inc. shareholders' equity | 108,729 | 103,745
Non-controlling interest | 4,611 | 1,549
TOTAL EQUITY | 113,340 | 105,294
TOTAL LIABILITIES, MEZZANINE EQUITY AND TOTAL EQUITY | $ 243,455 | $ 229,738

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