Significant components of property, plant and equipment are as follows (in thousands):
|
September 30, |
|
2016 |
|
2015 |
|
||
|
|
|
|
|
|
|
|
|
|
Land and land improvements |
|
$ |
16,711 |
|
$ |
16,925 |
|
|
Buildings and improvements |
|
|
51,113 |
|
|
48,637 |
|
|
Machinery and other equipment |
|
|
70,547 |
|
|
65,948 |
|
|
Software |
|
|
51,191 |
|
|
21,633 |
|
|
Leasehold improvements |
|
|
13,266 |
|
|
11,737 |
|
|
Construction and internal-use software development in progress |
|
|
8,150 |
|
|
18,019 |
|
|
Accumulated depreciation and amortization |
|
|
(114,662) |
|
|
(108,209) |
|
|
|
|
$ |
96,316 |
|
$ |
74,690 |
|