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v3.19.2

Summary of Significant Accounting Policies - Concentration Risk and Inventories (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Jun. 30, 2019 USD ($) | Jun. 30, 2018 USD ($) | Jun. 30, 2017 USD ($) | Jun. 30, 2016 USD ($) | Jul. 01, 2018 USD ($)
Concentration of revenues |  |  |  |  |
Concentration risk (as a percent) | 10.00% | 10.00% | 10.00% |  |
Accounts receivable | $ 191,639 | $ 176,319 |  |  | $ 176,319
Deposits and other assets | 48,330 | 41,887 |  |  |
Current and long-term balance | 25,100 |  |  |  |
Inventories |  |  |  |  |
Inventory deemed long-term and included in deposits and other assets | 4,100 | 5,200 |  |  |
Increase (decrease) in provision for excess and obsolete inventory | 600 |  | $ (300) | $ 1,200 |
Excess and obsolete inventory reserve | $ 4,100 | 3,500 |  |  |
Agora |  |  |  |  |
Concentration of revenues |  |  |  |  |
Accounts receivable |  | $ 28,700 |  |  |
Settlement repayment period |  | 4 years |  |  |
Revenue | Customer Concentration Risk |  |  |  |  |
Concentration of revenues |  |  |  |  |
Number of customers with concentration | 1 | 0 | 0 |  |
Revenue | Customer Concentration Risk | Managed Schools |  |  |  |  |
Concentration of revenues |  |  |  |  |
Concentration risk (as a percent) | 88.00% | 85.00% |  | 83.00% |
Agora |  |  |  |  |
Concentration of revenues |  |  |  |  |
Deposits and other assets |  | $ 23,200 |  |  |

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