XML 34 R21.htm IDEA: XBRL DOCUMENT v3.7.0.1
Liabilities (Tables)
6 Months Ended
Jun. 30, 2017
Liabilities  
Schedule of accrued expenses and other current liabilities

 

 

June 30,

 

December 31,

 

 

 

2017

 

2016

 

 

 

(in thousands)

 

Payroll and related benefits

 

$

23,016

 

$

18,780

 

Warranty

 

6,741

 

4,217

 

Professional fees

 

2,943

 

1,827

 

Installation

 

1,386

 

1,382

 

Sales, use, and other taxes

 

1,806

 

1,282

 

Restructuring liability

 

1,373

 

1,796

 

Interest

 

4,244

 

 

Other

 

2,796

 

3,917

 

 

 

 

 

 

 

Total

 

$

44,305

 

$

33,201

 

 

 

 

 

 

 

 

 

 

Schedule of changes in product warranty reserves

 

 

(in thousands)

 

Balance - December 31, 2016

 

$

4,217

 

Warranties issued

 

2,809

 

Addition from Ultratech acquisition

 

1,889

 

Consumption of reserves

 

(2,673

)

Changes in estimate

 

499

 

 

 

 

 

Balance - June 30, 2017

 

$

6,741

 

 

 

 

 

 

 

Schedule of restructuring accrual activities

 

 

Personnel

 

 

 

 

 

 

 

Severance and

 

Facility

 

 

 

 

 

Related Costs

 

Closing Costs

 

Total

 

 

 

(in thousands)

 

Balance - December 31, 2016

 

$

1,796

 

$

 

$

1,796

 

Provision

 

1,405

 

2,349

 

3,754

 

Payments

 

(2,079

)

(2,098

)

(4,177

)

 

 

 

 

 

 

 

 

Balance - June 30, 2017

 

$

1,122

 

$

251

 

$

1,373

 

 

 

 

 

 

 

 

 

 

 

 

 

Schedule of carrying value of Convertible Senior Notes

 

 

June 30,

 

 

 

2017

 

 

 

(in thousands)

 

Principal amount

 

$

345,000

 

Unamortized debt discount

 

(68,072

)

Unamortized transaction costs

 

(6,857

)

 

 

 

 

Net carrying value

 

$

270,071

 

 

 

 

 

 

 

Summary of interest expense related to Convertible Senior Notes

 

 

Three months
ended June 30,

 

Six months ended
June 30,

 

 

 

2017

 

2017

 

 

 

(in thousands)

 

Cash Interest Expense

 

 

 

 

 

Coupon interest expense

 

$

2,329

 

$

4,244

 

Non-Cash Interest Expense

 

 

 

 

 

Amortization of debt discount

 

2,455

 

4,440

 

Amortization of transaction costs

 

247

 

447

 

 

 

 

 

 

 

Total Interest Expense

 

$

5,031

 

$

9,131