| (ii) | Operating revenues |
| For the years ended December 31, | ||||||||||||
| 2015 | 2016 | 2017 | ||||||||||
| NT$ (In Thousands) |
NT$ (In Thousands) |
NT$ (In Thousands) |
||||||||||
|
Associates |
$ | 1,132,831 | $ | 1,961,451 | $ | 1,357,720 | ||||||
|
Joint ventures |
14,224 | 13,122 | 12,465 | |||||||||
|
Others |
7,228 | 2,305 | 30,417 | |||||||||
|
|
|
|
|
|
|
|||||||
|
Total |
$ | 1,154,283 | $ | 1,976,878 | $ | 1,400,602 | ||||||
|
|
|
|
|
|
|
|||||||
|
(iii) Accounts receivable, net
|
||||||||||||
| As of December 31, | ||||||||||||
| 2016 | 2017 | |||||||||||
| NT$ (In Thousands) |
NT$ (In Thousands) |
|||||||||||
|
Associates |
$ | 138,869 | $ | 84,839 | ||||||||
|
Joint ventures |
1,012 | 1,051 | ||||||||||
|
Others |
86 | 7,908 | ||||||||||
|
|
|
|
|
|||||||||
|
Total |
139,967 | 93,798 | ||||||||||
|
Less: Allowance for sales returns and discounts |
(3,057 | ) | (2,733 | ) | ||||||||
|
|
|
|
|
|||||||||
|
Net |
$ | 136,910 | $ | 91,065 | ||||||||
|
|
|
|
|
|||||||||
The sales price to the above related parties was determined through mutual agreement in reference to market conditions. The collection period for domestic sales to related parties was month-end 30~60 days, while the collection period for overseas sales was net 30~60 days.
| (iv) | Significant asset transactions |
Acquisition of intangible assets
| For the years ended December 31, | ||||||||||||
| Purchase price | ||||||||||||
| 2015 | 2016 | 2017 | ||||||||||
| NT$ (In Thousands) |
NT$ (In Thousands) |
NT$ (In Thousands) |
||||||||||
|
Associates |
$ | 129,327 | $ | 254,611 | $ | 322,808 | ||||||
|
|
|
|
|
|
|
|||||||
Disposal of available-for-sale financial assets, noncurrent
|
Trading (In thousands |
Transaction | For the year ended December 31, 2015 | ||||||||||||
| of shares) |
underlying |
Disposal amount | Disposal gain | |||||||||||
| NT$ | NT$ | |||||||||||||
| (In Thousands) | (In Thousands) | |||||||||||||
|
Associates |
336 | DRAMEXCHANGE TECH. INC. | $ | 5,400 | $ | 2,346 | ||||||||
|
|
|
|
|
|||||||||||
For the year ended December 31, 2016: None.
|
Trading (In thousands |
Transaction | For the year ended December 31, 2017 | ||||||||||||
| of shares) |
underlying |
Disposal amount | Disposal loss | |||||||||||
| NT$ | NT$ | |||||||||||||
| (In Thousands) | (In Thousands) | |||||||||||||
|
Others |
6,489 | ASIA PACIFIC MICROSYSTEMS, INC. | $ | 50,745 | $ | (13,753 | ) | |||||||
|
|
|
|
|
|||||||||||
| (v) | Others |
Mask expenditure
| For the years ended December 31, | ||||||||||||
| 2015 | 2016 | 2017 | ||||||||||
| NT$ | NT$ | NT$ | ||||||||||
| (In Thousands) | (In Thousands) | (In Thousands) | ||||||||||
|
Others |
$ | — | $ | — | $ | 994,710 | ||||||
|
|
|
|
|
|
|
|||||||
Other payables of mask expenditure
| As of December 31, | ||||||||||||
| 2015 | 2016 | 2017 | ||||||||||
| NT$ | NT$ | NT$ | ||||||||||
| (In Thousands) | (In Thousands) | (In Thousands) | ||||||||||
|
Others |
$ | — | $ | — | $ | 580,789 | ||||||
|
|
|
|
|
|
|
|||||||