FAIR VALUE MEASUREMENTS - Summary of Items Measured at Fair Value on a Recurring Basis (Details) - Fair value, measurements, recurring $ in Thousands |
Jul. 01, 2017
USD ($)
|
|---|---|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Cash equivalents | $ 236 |
| Total | 236 |
| Level 1 | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Cash equivalents | 236 |
| Total | 236 |
| Level 2 | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Cash equivalents | 0 |
| Total | 0 |
| Level 3 | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Cash equivalents | 0 |
| Total | $ 0 |